should shouldnt do or should shoudnt have done

Look at the images above:The windows were opened.. Someone should have closed the windows.. Rule: should n’t have + past participle Should have done something means that a person did the

Look at the images above:

The windows were opened The house was robbed

Someone should have closed the windows.

Rule: should (n’t) have + past participle

Should have done something means that a person did the opposite and it was a big

mistake It’s useful when you criticise

Look at the images above:

The man was repairing his car with his best clotheso But then he decided to change clothes

He shouldn’t use those clothes He shoud wear mechanic clothes

Rule: should (n’t) + infinitive

Someone should do something means that it is a good thing to do or the right

thing to do It’s useful when you give na advice