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.​

Orlolo    2   17.10.2019 16:01    7