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		Grammar and Linguistics > HELP     
			
		 HELP 
		
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 araveg
 
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							| HELP 
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							| Hi everybody   I have a doubt about rephrasing this sentence    It wasn �t a good idea to punish Peter yesterday. (SHOULD)   Peter shouldn �t be punished yesterday  or   Peter shouldn � t have been punished yesterday   Thanks in advance   Happy week  |  1 Mar 2015      
					
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 redcamarocruiser
 
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							| I shouldn �t have punished Peter yesterday. You shouldn �t have punished Peter yesterday. He shouldn �t have punished Peter yesterday.  Peter shouldn �t have been punished yesterday OK. |  1 Mar 2015     
					
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 araveg
 
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							| Thanks for your explanation   Nice week  |  2 Mar 2015     
					
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 punditella
 
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							|  As you are talking about a past event it would be correct to use the past form of the modal verb as well.      Have a nice week.  |  2 Mar 2015     
					
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 melissab
 
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							|  Definitely : Peter shouldn �t have been punished.    Remember that present perfect is used to link past and present. Shouldn �t be is in present and can �t be used in situations that are in a past time frame, such as YESTERDAY. Plus this situation refers to PASSIVE VOICE (Peter didn�t do anything - he just "receives "  the action)
 
 Good luck! |  2 Mar 2015     
					
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