Rewrite the following sentences using the modal verb in brackets.Example-I am sure she is had a holiday.(must)She must have a holiday.
1)I am sure you didnt work hard for your exams.(cant)
2)I think they have gone to Paris.(could)
3)Perhaps i left my umbrella on the train.(might)
4)I am sure he hasnt bought another new car.(cant)
5)She has probably been on a diet.(must)
6)It is possible thatthey got married in secret.(could)
7)I am sure i havent won the lottery.(cant)
8)Perhaps he called while we were out.(may)
1) You can't have worked hard for your exams.
2) They could have gone to Paris.
3) I might have left my umbrella on the train.
4) He can't have bought another new car.
5)She must have been on a diet.
6) They could have got married in secret.
7) I can't have won the lottery.
8) He may have called while we were out.