| 
		
	
		 | 
		Verb: to sharpen-sharpened-sharpened 
		Ausiliar: to have - transitivo
		 | 
		
			| Affermative - INDICATIVE  | 
		
		
		
		
			| Present simple | 
		
		
			
	
		I sharpen   
		you sharpen   
		he/she/it sharpens   
		we sharpen   
		you sharpen   
		they sharpen   | 		
		
		
		
		
			| Simple past | 
		
		
			I sharpened   
	you sharpened   
	he/she/it sharpened   
	we sharpened   
	you sharpened   
	they sharpened   | 
		
	   
		
		
			| Simple past | 
		
		
			I sharpened   
	you sharpened   
	he/she/it sharpened   
	we sharpened   
	you sharpened   
	they sharpened   | 
		
	   
		
			| Present perfect | 
		
		
			
	I  have sharpened   
	you  have sharpened   
	he/she/it  has sharpened   
	we  have sharpened   
	you  have sharpened   
	they  have sharpened   | 
		
		
		
			| Past perfect | 
		
		
			
	I  had sharpened   
	you  had sharpened   
	he/she/it  had sharpened   
	we  had sharpened   
	you  had sharpened   
	they  had sharpened   | 
		
		
		
			| Past perfect | 
		
		
			
	I  had sharpened   
	you  had sharpened   
	he/she/it  had sharpened   
	we  had sharpened   
	you  had sharpened   
	they  had sharpened   | 
		
		
		
			| Simple future | 
		
			
			
	I  will sharpen    
	you  will sharpen   
	he/she/it  will sharpen   
	we  will sharpen   
	you  will sharpen   
	they  will sharpen   | 
		
		
		
			| Future perfect | 
		
		
			
	I  will  have sharpened    
	you  will  have sharpened   
	he/she/it  will  have sharpened   
	we  will  have sharpened   
	you  will  have sharpened   
	they  will  have sharpened  
			 | 
		
		
		
			| Present continuous | 
		
		
		
			
	I  am sharpening   
	you  are sharpening   
	he/she/it  is sharpening   
	we  are sharpening   
	you  are sharpening   
	they  are sharpening   | 
		
		
		
			| Past simple continuous | 
		
		
			
	I  was sharpening   
	you  were sharpening   
	he/she/it  was sharpening   
	we  were sharpening   
	you  were sharpening   
	they  were sharpening   | 
		
		
		
			| Future continuous | 
		
		
			
	I  will  be sharpening   
	you  will  be sharpening   
	he/she/it  will  be sharpening   
	we  will  be sharpening   
	you  will  be sharpening   
	they  will  be sharpening   | 
		
		
		
			| Future perfect continuous | 
		
		
			
			
	
	I  will  have  been sharpening   
	you  will  have  been sharpening   
	he/she/it  will  have  been sharpening   
	we  will  have  been sharpening   
	you  will  have  been sharpening   
	they  will  have  been sharpening  
			 | 
		
		
		
			|  Present 
					perfect continuous  | 
		
		
			
	I  have  been sharpening   
	you  have  been sharpening   
	he/she/it  has  been sharpening   
	we  have  been sharpening   
	you  have  been sharpening   
	they  have  been sharpening   | 
		
		
		
		
				| Past perfect continuous | 
		
		
			
	I  had  been sharpening   
	you  had  been sharpening   
	he/she/it  had  been sharpening   
	we  had  been sharpening   
	you  had  been sharpening   
	they  had  been sharpening  | 
		
		
		
			| Affermative - SUBJUNCTIVE | 
		
		
		
			| Present simple | 
		
		
			
	
		That I sharpen   
		That you sharpen   
		That he/she/it sharpen   
		That we sharpen   
		That you sharpen   
		That they sharpen   | 	
		
		
		
		
			| Present perfect | 
		
		
			
	That I  have sharpened   
	That you  have sharpened   
	That he/she/it  have sharpened   
	That we  have sharpened   
	That you  have sharpened   
	That they  have sharpened   | 
		
		
		
		
			| Simple past | 
		
		
			That I sharpened   
	That you sharpened   
	That he/she/it sharpened   
	That we sharpened   
	That you sharpened   
	That they sharpened   | 
		
	   
		
			| Past perfect  | 
		
		
			
	That I  had sharpened   
	That you  had sharpened   
	That he/she/it  had sharpened   
	That we  had sharpened   
	That you  had sharpened   
	That they  had sharpened   | 
		
		
	
		
			| Affermative - CONDITIONAL | 
		
		
		
			| Present | 
		
		
			
	I  would sharpen    
	you  would sharpen   
	we  would sharpen   
	we  would sharpen   
	you  would sharpen   
	they  would sharpen   | 
		
		
		
			
			| Past  | 
		
		
			
	I  would  have sharpened 
	you  would  have sharpened 
	he/she/it  would  have sharpened 
	we  would  have sharpened 
	you  would  have sharpened 
	they  would  have sharpened | 
		
		
		
			| Present continous | 
		
		
			
	I  would  be sharpening    
	you  would  be sharpening   
	we  would  be sharpening   
	we  would  be sharpening   
	you  would  be sharpening   
	they  would  be sharpening   | 
		
		
			
			|  Past continous | 
		
		
			
	I  would  have  been sharpening 
	you  would  have  been sharpening 
	he/she/it  would  have  been sharpening 
	we  would  have  been sharpening 
	you  would  have  been sharpening 
	they  would  have  been sharpening | 
		
		
		
			| Affermative - IMPERATIVE | 
		
		
			| Present | 
		
		
			
				
				 let  me sharpen   
	sharpen   
	 let  him sharpen   
	 let  us sharpen   
	sharpen   
	 let  them sharpen  
				 | 
			
		
		
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
		
	
	
		
			| Affermative - INFINITIVE | 
		
		
			| Present | 
		
	
		
			| to sharpen | 
		
	
			
			| Past | 
		
		
			| to  have sharpened | 
		
		
			| Present continous | 
		
		
			| to  be sharpening | 
		
			| Perfect continous | 
		
		
			| to have  been sharpening | 
		
		
					| Affermative - 
					PARTICIPLE | 
				
			
					
					
						| Present | 
					
	
				
				
				
					| sharpening | 
			
				
				
				
					| Past | 
				
			
				
					| sharpened | 
				
				
					| Perfect | 
				
				
					| having sharpened | 
				
			
				| Affermative - GERUND | 
			
		
			
				| Present | 
			
	
			
				| sharpening | 
			
	
			
				| Past | 
			
			
			
				| having sharpened | 
			
			
		
			| Negative - INDICATIVE  | 
		
		
		
		
			| Present simple | 
		
		
			
	
		I  do  not sharpen   
		you  do  not sharpen   
		he/she/it  does  not sharpens   
		we  do  not sharpen   
		you  do  not sharpen   
		they  do  not sharpen   | 		
		
		
		
		
			| Simple past | 
		
		
			I  did  not sharpen   
	you  did  not sharpen   
	he/she/it  did  not sharpen   
	we  did  not sharpen   
	you  did  not sharpen   
	they  did  not sharpen   | 
		
	   
		
		
			| Simple past | 
		
		
			I  did  not sharpen   
	you  did  not sharpen   
	he/she/it  did  not sharpen   
	we  did  not sharpen   
	you  did  not sharpen   
	they  did  not sharpen   | 
		
	   
		
			| Present perfect | 
		
		
			
	I  have  not sharpened   
	you  have  not sharpened   
	he/she/it  has  not sharpened   
	we  have  not sharpened   
	you  have  not sharpened   
	they  have  not sharpened   | 
		
		
		
			| Past perfect | 
		
		
			
	I  had  not sharpened   
	you  had  not sharpened   
	he/she/it  had  not sharpened   
	we  had  not sharpened   
	you  had  not sharpened   
	they  had  not sharpened   | 
		
		
		
			| Past perfect | 
		
		
			
	I  had  not sharpened   
	you  had  not sharpened   
	he/she/it  had  not sharpened   
	we  had  not sharpened   
	you  had  not sharpened   
	they  had  not sharpened   | 
		
		
		
			| Simple future | 
		
			
			
	I  will  not sharpen    
	you  will  not sharpen   
	he/she/it  will  not sharpen   
	we  will  not sharpen   
	you  will  not sharpen   
	they  will  not sharpen   | 
		
		
		
			| Future perfect | 
		
		
			
	I  will  not  have sharpened    
	you  will  not  have sharpened   
	he/she/it  will  not  have sharpened   
	we  will  not  have sharpened   
	you  will  not  have sharpened   
	they  will  not  have sharpened  
			 | 
		
		
		
			| Present continuous | 
		
		
		
			
	I  am  not sharpening   
	you  are  not sharpening   
	he/she/it  is  not sharpening   
	we  are  not sharpening   
	you  are  not sharpening   
	they  are  not sharpening   | 
		
		
		
			| Past simple continuous | 
		
		
			
	I  was  not sharpening   
	you  were  not sharpening   
	he/she/it  was  not sharpening   
	we  were  not sharpening   
	you  were  not sharpening   
	they  were  not sharpening   | 
		
		
		
			| Future continuous | 
		
		
			
	I  will  not  be sharpening   
	you  will  not  be sharpening   
	he/she/it  will  not  be sharpening   
	we  will  not  be sharpening   
	you  will  not  be sharpening   
	they  will  not  be sharpening   | 
		
		
		
			| Future perfect continuous | 
		
		
			
			
	
	I  will  not  have  been sharpening   
	you  will  not  have  been sharpening   
	he/she/it  will  not  have  been sharpening   
	we  will  not  have  been sharpening   
	you  will  not  have  been sharpening   
	they  will  not  have  been sharpening  
			 | 
		
		
		
			|  Present 
					perfect continuous  | 
		
		
			
	I  have  not  been sharpening   
	you  have  not  been sharpening   
	he/she/it  has  not  been sharpening   
	we  have  not  been sharpening   
	you  have  not  been sharpening   
	they  have  not  been sharpening   | 
		
		
		
		
				| Past perfect continuous | 
		
		
			
	I  had  not  been sharpening   
	you  had  not  been sharpening   
	he/she/it  had  not  been sharpening   
	we  had  not  been sharpening   
	you  had  not  been sharpening   
	they  had  not  been sharpening  | 
		
		
		
			| Negative - SUBJUNCTIVE | 
		
		
		
			| Present simple | 
		
		
			
	
		That I  do  not sharpen   
		That you  do  not sharpen   
		That he/she/it  does  not sharpen   
		That we  do  not sharpen   
		That you  do  not sharpen   
		That they  do  not sharpen   | 	
		
		
		
		
			| Present perfect | 
		
		
			
	That I  have  not sharpened   
	That you  have  not sharpened   
	That he/she/it  have  not sharpened   
	That we  have  not sharpened   
	That you  have  not sharpened   
	That they  have  not sharpened   | 
		
		
		
		
			| Simple past | 
		
		
			That I  did  not sharpen   
	That you  did  not sharpen   
	That he/she/it  did  not sharpen   
	That we  did  not sharpen   
	That you  did  not sharpen   
	That they  did  not sharpen   | 
		
	   
		
			| Past perfect  | 
		
		
			
	That I  had  not sharpened   
	That you  had  not sharpened   
	That he/she/it  had  not sharpened   
	That we  had  not sharpened   
	That you  had  not sharpened   
	That they  had  not sharpened   | 
		
		
	
		
			| Negative - CONDITIONAL | 
		
		
		
			| Present | 
		
		
			
	I  would  not sharpen    
	you  would  not sharpen   
	we  would  not sharpen   
	we  would  not sharpen   
	you  would  not sharpen   
	they  would  not sharpen   | 
		
		
		
			
			| Past  | 
		
		
			
	I  would  not  have sharpened 
	you  would  not  have sharpened 
	he/she/it  would  not  have sharpened 
	we  would  not  have sharpened 
	you  would  not  have sharpened 
	they  would  not  have sharpened | 
		
		
		
			| Present continous | 
		
		
			
	I  would  not  be sharpening    
	you  would  not  be sharpening   
	we  would  not  be sharpening   
	we  would  not  be sharpening   
	you  would  not  be sharpening   
	they  would  not  be sharpening   | 
		
		
			
			|  Past continous | 
		
		
			
	I  would  not  have  been sharpening 
	you  would  not  have  been sharpening 
	he/she/it  would  not  have  been sharpening 
	we  would  not  have  been sharpening 
	you  would  not  have  been sharpening 
	they  would  not  have  been sharpening | 
		
		
		
			| Negative - IMPERATIVE | 
		
		
			| Present | 
		
		
			
				
				 do  not  let  me sharpen   
	 do  not sharpen   
	 do  not  let  him sharpen   
	 do  not  let  us sharpen   
	 do  not sharpen   
	 do  not  let  them sharpen  
				 | 
			
		
		
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
		
	
	
		
			| Negative - INFINITIVE | 
		
		
			| Present | 
		
	
		
			|  not to sharpen | 
		
	
			
			| Past | 
		
		
			|  not to  have sharpened | 
		
		
			| Present continous | 
		
		
			|  not to  be sharpening | 
		
			| Perfect continous | 
		
		
			|  not to have  been sharpening | 
		
		
					| Negative - 
					PARTICIPLE | 
				
			
					
					
						| Present | 
					
	
				
				
				
					|  not sharpening | 
			
				
				
				
					| Past | 
				
			
				
					|  not sharpened | 
				
				
					| Perfect | 
				
				
					|  not having sharpened | 
				
			
				| Negative - GERUND | 
			
		
			
				| Present | 
			
	
			
				|  not sharpening | 
			
	
			
				| Past | 
			
			
			
				|  not having sharpened | 
			
			
		
			| Interrogative - INDICATIVE  | 
		
		
		
		
			| Present simple | 
		
		
			
	
		 do  I sharpen  ? 
		 do  you sharpen  ? 
		 does  she/he/it sharpens  ? 
		 do  we sharpen  ? 
		 do  you sharpen  ? 
		 do  they sharpen  ? | 		
		
		
		
		
			| Simple past | 
		
		
			 did  I sharpen  ? 
	 did  you sharpen  ? 
	 did  she/he/it sharpen  ? 
	 did  we sharpen  ? 
	 did  you sharpen  ? 
	 did  they sharpen  ? | 
		
	   
		
		
			| Simple past | 
		
		
			 did  I sharpen  ? 
	 did  you sharpen  ? 
	 did  she/he/it sharpen  ? 
	 did  we sharpen  ? 
	 did  you sharpen  ? 
	 did  they sharpen  ? | 
		
	   
		
			| Present perfect | 
		
		
			
	 have  I sharpened  ? 
	 have  you sharpened  ? 
	 has  she/he/it sharpened  ? 
	 have  we sharpened  ? 
	 have  you sharpened  ? 
	 have  they sharpened  ? | 
		
		
		
			| Past perfect | 
		
		
			
	 had  I sharpened  ? 
	 had  you sharpened  ? 
	 had  she/he/it sharpened  ? 
	 had  we sharpened  ? 
	 had  you sharpened  ? 
	 had  they sharpened  ? | 
		
		
		
			| Past perfect | 
		
		
			
	 had  I sharpened  ? 
	 had  you sharpened  ? 
	 had  she/he/it sharpened  ? 
	 had  we sharpened  ? 
	 had  you sharpened  ? 
	 had  they sharpened  ? | 
		
		
		
			| Simple future | 
		
			
			
	 will  I sharpen  ?  
	 will  you sharpen  ? 
	 will  she/he/it sharpen  ? 
	 will  we sharpen  ? 
	 will  you sharpen  ? 
	 will  they sharpen  ? | 
		
		
		
			| Future perfect | 
		
		
			
	 will  I  have sharpened  ?  
	 will  you  have sharpened  ? 
	 will  she/he/it  have sharpened  ? 
	 will  we  have sharpened  ? 
	 will  you  have sharpened  ? 
	 will  they  have sharpened  ?
			 | 
		
		
		
			| Present continuous | 
		
		
		
			
	 am  I sharpening  ? 
	 are  you sharpening  ? 
	 is  she/he/it sharpening  ? 
	 are  we sharpening  ? 
	 are  you sharpening  ? 
	 are  they sharpening  ? | 
		
		
		
			| Past simple continuous | 
		
		
			
	 was  I sharpening  ? 
	 were  you sharpening  ? 
	 was  she/he/it sharpening  ? 
	 were  we sharpening  ? 
	 were  you sharpening  ? 
	 were  they sharpening  ? | 
		
		
		
			| Future continuous | 
		
		
			
	 will  I  be sharpening  ? 
	 will  you  be sharpening  ? 
	 will  she/he/it  be sharpening  ? 
	 will  we  be sharpening  ? 
	 will  you  be sharpening  ? 
	 will  they  be sharpening  ? | 
		
		
		
			| Future perfect continuous | 
		
		
			
			
	
	 will  I  have  been sharpening  ? 
	 will  you  have  been sharpening  ? 
	 will  she/he/it  have  been sharpening  ? 
	 will  we  have  been sharpening  ? 
	 will  you  have  been sharpening  ? 
	 will  they  have  been sharpening  ?
			 | 
		
		
		
			|  Present 
					perfect continuous  | 
		
		
			
	 have  I  been sharpening  ? 
	 have  you  been sharpening  ? 
	 has  she/he/it  been sharpening  ? 
	 have  we  been sharpening  ? 
	 have  you  been sharpening  ? 
	 have  they  been sharpening  ? | 
		
		
		
		
				| Past perfect continuous | 
		
		
			
	 had  I  been sharpening  ? 
	 had  you  been sharpening  ? 
	 had  she/he/it  been sharpening  ? 
	 had  we  been sharpening  ? 
	 had  you  been sharpening  ? 
	 had  they  been sharpening ? | 
		
		
		
			| Interrogative - SUBJUNCTIVE | 
		
		
		
			| Present simple | 
		
		
			
	
		That  do  I sharpen  ? 
		That  do  you sharpen  ? 
		That  does  she/he/it sharpen  ? 
		That  do  we sharpen  ? 
		That  do  you sharpen  ? 
		That  do  they sharpen  ? | 	
		
		
		
		
			| Present perfect | 
		
		
			
	That  have  I sharpened  ? 
	That  have  you sharpened  ? 
	That  have  she/he/it sharpened  ? 
	That  have  we sharpened  ? 
	That  have  you sharpened  ? 
	That  have  they sharpened  ? | 
		
		
		
		
			| Simple past | 
		
		
			That  did  I sharpen  ? 
	That  did  you sharpen  ? 
	That  did  she/he/it sharpen  ? 
	That  did  we sharpen  ? 
	That  did  you sharpen  ? 
	That  did  they sharpen  ? | 
		
	   
		
			| Past perfect  | 
		
		
			
	That  had  I sharpened  ? 
	That  had  you sharpened  ? 
	That  had  she/he/it sharpened  ? 
	That  had  we sharpened  ? 
	That  had  you sharpened  ? 
	That  had  they sharpened  ? | 
		
		
	
		
			| Interrogative - CONDITIONAL | 
		
		
		
			| Present | 
		
		
			
	 would  I sharpen  ?  
	 would  you sharpen  ? 
	 would  she/he/it sharpen  ? 
	 would  we sharpen  ? 
	 would  you sharpen  ? 
	 would  they sharpen  ? | 
		
		
		
			
			| Past  | 
		
		
			
	 would  I  have sharpened? 
	 would  you  have sharpened? 
	 would  she/he/it  have sharpened? 
	 would  we  have sharpened? 
	 would  you  have sharpened? 
	 would  they  have sharpened? | 
		
		
		
			| Present continous | 
		
		
			
	 would  I  be sharpening  ?  
	 would  you  be sharpening  ? 
	 would  she/he/it  be sharpening  ? 
	 would  we  be sharpening  ? 
	 would  you  be sharpening  ? 
	 would  they  be sharpening  ? | 
		
		
			
			|  Past continous | 
		
		
			
	 would  I  have  been sharpening? 
	 would  you  have  been sharpening? 
	 would  she/he/it  have  been sharpening? 
	 would  we  have  been sharpening? 
	 would  you  have  been sharpening? 
	 would  they  have  been sharpening? | 
		
		
		
			| Interrogative - IMPERATIVE | 
		
		
			| Present | 
		
		
			
					
|   | 
				
					|   | 
				
					|   | 
				
					|   | 
				
					|   | 
				
					|   | 
				
					|   | 
				
		
		
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
				|   | 
			
		
	
	
		
			| Interrogative-Negative - INDICATIVE  | 
		
		
		
		
			| Present simple | 
		
		
			
	
		 do  I  not sharpen  ? 
		 do  you  not sharpen  ? 
		 does  she/he/it  not sharpens  ? 
		 do  we  not sharpen  ? 
		 do  you  not sharpen  ? 
		 do  they  not sharpen  ? | 		
		
		
		
		
			| Simple past | 
		
		
			 did  I  not sharpen  ? 
	 did  you  not sharpen  ? 
	 did  she/he/it  not sharpen  ? 
	 did  we  not sharpen  ? 
	 did  you  not sharpen  ? 
	 did  they  not sharpen  ? | 
		
	   
		
		
			| Simple past | 
		
		
			 did  I  not sharpen  ? 
	 did  you  not sharpen  ? 
	 did  she/he/it  not sharpen  ? 
	 did  we  not sharpen  ? 
	 did  you  not sharpen  ? 
	 did  they  not sharpen  ? | 
		
	   
		
			| Present perfect | 
		
		
			
	 have  I  not sharpened  ? 
	 have  you  not sharpened  ? 
	 has  she/he/it  not sharpened  ? 
	 have  we  not sharpened  ? 
	 have  you  not sharpened  ? 
	 have  they  not sharpened  ? | 
		
		
		
			| Past perfect | 
		
		
			
	 had  I  not sharpened  ? 
	 had  you  not sharpened  ? 
	 had  she/he/it  not sharpened  ? 
	 had  we  not sharpened  ? 
	 had  you  not sharpened  ? 
	 had  they  not sharpened  ? | 
		
		
		
			| Past perfect | 
		
		
			
	 had  I  not sharpened  ? 
	 had  you  not sharpened  ? 
	 had  she/he/it  not sharpened  ? 
	 had  we  not sharpened  ? 
	 had  you  not sharpened  ? 
	 had  they  not sharpened  ? | 
		
		
		
			| Simple future | 
		
			
			
	 will  I  not sharpen  ?  
	 will  you  not sharpen  ? 
	 will  she/he/it  not sharpen  ? 
	 will  we  not sharpen  ? 
	 will  you  not sharpen  ? 
	 will  they  not sharpen  ? | 
		
		
		
			| Future perfect | 
		
		
			
	 will  I  not  have sharpened  ?  
	 will  you  not  have sharpened  ? 
	 will  she/he/it  not  have sharpened  ? 
	 will  we  not  have sharpened  ? 
	 will  you  not  have sharpened  ? 
	 will  they  not  have sharpened  ?
			 | 
		
		
		
			| Present continuous | 
		
		
		
			
	 am  I  not sharpening  ? 
	 are  you  not sharpening  ? 
	 is  she/he/it  not sharpening  ? 
	 are  we  not sharpening  ? 
	 are  you  not sharpening  ? 
	 are  they  not sharpening  ? | 
		
		
		
			| Past simple continuous | 
		
		
			
	 was  I  not sharpening  ? 
	 were  you  not sharpening  ? 
	 was  she/he/it  not sharpening  ? 
	 were  we  not sharpening  ? 
	 were  you  not sharpening  ? 
	 were  they  not sharpening  ? | 
		
		
		
			| Future continuous | 
		
		
			
	 will  I  not  be sharpening  ? 
	 will  you  not  be sharpening  ? 
	 will  she/he/it  not  be sharpening  ? 
	 will  we  not  be sharpening  ? 
	 will  you  not  be sharpening  ? 
	 will  they  not  be sharpening  ? | 
		
		
		
			| Future perfect continuous | 
		
		
			
			
	
	 will  I  not  have  been sharpening  ? 
	 will  you  not  have  been sharpening  ? 
	 will  she/he/it  not  have  been sharpening  ? 
	 will  we  not  have  been sharpening  ? 
	 will  you  not  have  been sharpening  ? 
	 will  they  not  have  been sharpening  ?
			 | 
		
		
		
			|  Present 
					perfect continuous  | 
		
		
			
	 have  I  not  been sharpening  ? 
	 have  you  not  been sharpening  ? 
	 has  she/he/it  not  been sharpening  ? 
	 have  we  not  been sharpening  ? 
	 have  you  not  been sharpening  ? 
	 have  they  not  been sharpening  ? | 
		
		
		
		
				| Past perfect continuous | 
		
		
			
	 had  I  not  been sharpening  ? 
	 had  you  not  been sharpening  ? 
	 had  she/he/it  not  been sharpening  ? 
	 had  we  not  been sharpening  ? 
	 had  you  not  been sharpening  ? 
	 had  they  not  been sharpening ? | 
		
		
		
			| Interrogative-Negative - SUBJUNCTIVE | 
		
		
		
			| Present simple | 
		
		
			
	
		That  do  I  not sharpen  ? 
		That  do  you  not sharpen  ? 
		That  does  she/he/it  not sharpen  ? 
		That  do  we  not sharpen  ? 
		That  do  you  not sharpen  ? 
		That  do  they  not sharpen  ? | 	
		
		
		
		
			| Present perfect | 
		
		
			
	That  have  I  not sharpened  ? 
	That  have  you  not sharpened  ? 
	That  have  she/he/it  not sharpened  ? 
	That  have  we  not sharpened  ? 
	That  have  you  not sharpened  ? 
	That  have  they  not sharpened  ? | 
		
		
		
		
			| Simple past | 
		
		
			That  did  I  not sharpen  ? 
	That  did  you  not sharpen  ? 
	That  did  she/he/it  not sharpen  ? 
	That  did  we  not sharpen  ? 
	That  did  you  not sharpen  ? 
	That  did  they  not sharpen  ? | 
		
	   
		
			| Past perfect  | 
		
		
			
	That  had  I  not sharpened  ? 
	That  had  you  not sharpened  ? 
	That  had  she/he/it  not sharpened  ? 
	That  had  we  not sharpened  ? 
	That  had  you  not sharpened  ? 
	That  had  they  not sharpened  ? | 
		
		
	
		
			| Interrogative-Negative - CONDITIONAL | 
		
		
		
			| Present | 
		
		
			
	 would  I  not sharpen  ?  
	 would  you  not sharpen  ? 
	 would  she/he/it  not sharpen  ? 
	 would  we  not sharpen  ? 
	 would  you  not sharpen  ? 
	 would  they  not sharpen  ? | 
		
		
		
			
			| Past  | 
		
		
			
	 would  I  not  have sharpened? 
	 would  you  not  have sharpened? 
	 would  she/he/it  not  have sharpened? 
	 would  we  not  have sharpened? 
	 would  you  not  have sharpened? 
	 would  they  not  have sharpened? | 
		
		
		
			| Present continous | 
		
		
			
	 would  I  not  be sharpening  ?  
	 would  you  not  be sharpening  ? 
	 would  she/he/it  not  be sharpening  ? 
	 would  we  not  be sharpening  ? 
	 would  you  not  be sharpening  ? 
	 would  they  not  be sharpening  ? | 
		
		
			
			|  Past continous | 
		
		
			
	 would  I  not  have  been sharpening? 
	 would  you  not  have  been sharpening? 
	 would  she/he/it  not  have  been sharpening? 
	 would  we  not  have  been sharpening? 
	 would  you  not  have  been sharpening? 
	 would  they  not  have  been sharpening? | 
		
		
		
			| Interrogative-Negative - IMPERATIVE | 
		
		
			| Present | 
		
		
			
					
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