1) Susan may to know the address.
2) We ought be careful.
3) I was able finishing all my work.
4) You must had had a terrible experience when you stayed at that hotel.
5) Nancy couldn`t have being at work yesterday, she had a day off.
6) You might not have receive my message last weekend.
7) The report has to be on my desk yesterday, but you haven`t done it yet.
8) When I was a child I can swim well.
9) You should had called us when you were in our city.