25 rephrase the sentences using modal
verbs.
must, may/might/could, can't/couldn't
2 i'm sure lucille has been talking on messenger for an hour.
3 i'm sure that colin is making a video call at
the moment.
4 it's probable that the film will start soon.
5 i'm sure you have forgotten your password.
6 she's been studying for hours; i'm sure she's tired.
7 perhaps he was stuck in traffic; that's why he was late.
8 it's impossible that kelly was texting her
friends in class.
9 it's likely that dan will call you on viber.
10 i'm certain she didn't fail the exam.
2 If we lived in the country, I would ride a bike.
3 If we lost the competition, we would go home.
1 What would he do if he had a lot of money?
2 If people lived in peace. there would be no wars in the world.
3 If I finished my project, I would take part in the conference.
1 If I had travelled to the USA, we would have met there.
2 If my brother had finished his work last week, he would have gone to Moscow.
3 If they had done their homework in time, they would not have had problems.