!!WAŻNE!!
1 Choose the correct options to complete the sentences.
0 Tom’s walked a really long way today. He must / might / can’t be tired.
1 Take an umbrella with you because it may / can’t / must rain later.
2 Ben always gets 100% in his Maths tests. He can’t / could / must be clever.
3 The phone’s ringing. It must / can’t / might be Mum, because she never rings when she’s at work.
4 I’m not sure what’s in this cake. It could / must / can’t be coconut.
5 There’s someone at the door. It can’t / might / must be Alan. I’m expecting him to arrive now.
6 I’m going to buy this book. I think it must / may / can’t help with my school project.
7Jack said he’s at home tonight. That must / may / can’t be true. I’ve just seen him in town!
8 Tom’s planning to buy a skateboard, a phone and a laptop. He must / might / can’t have a lot of money.
2 Complete the second sentence so that it means the same as the first, using must, can’t or might/may/could.
0 I’m sure Dad’s tired. He’s been at work all day.
Dad must be tired. He’s been at work all day.
1 I’m not sure but it looks like snow falling outside.
It _________________ snow falling outside.
2 Karl isn’t asleep – he’s singing upstairs in his room.
Karl _________________ asleep. He’s singing upstairs in his room!
3 I don’t know who’s in this photo – maybe Ted’s family?
It _________________ Ted’s family in the photo.
4 This looks like my book, but it hasn’t got my name in it.
This _________________ my book as it hasn’t got my name in it.
5 I’m sure my bag’s on the table. I left it there!
My bag _________________ on the table – I left it there!
6 Who’s the person with Billy? Perhaps it’s his sister.
The person with Billy _________________ his sister.
7 I’m sure this is where Dan lives – 20 Main Street.
This _________________ where Dan lives – 20 Main Street.
