The goalkeeper was injured, so maybe he isn't playing today. MIGHT The goal keeper was injures, so he ... .
might not be playing
25
I expect you were pleased to get home after such a terrible holiday. MUST You .... get home after such a terrible holiday.
must have been pleased to
25
I'm sure he didn't phone, becuase I was at home all day. HAVE He ... , because I was at home all day.
can't / couldn't have phoned
25
It's possible that someone stole your purse when we were in the restuarant. Might Someone ... when we were in the restaurant.
migh have stolen your purse
25
Tim hasn't had a single cigarette today so perhaps he has stopped smoking completely. MAY Tim hasn't had a single cigarette today so he ... up smoking completely.
may have given
25
RIGHT OR WRONG: I can't find my keys. I think I might leave them on my desk at work.
Wrong... might have left
15
RIGHT OR WRONG:The dog's barking a lot. He might be trying to tell us something.
Correct
15
RIGHT OR WRONG: Sally's not answering the phone. She can have gone away for the weekend, or perhaps she's just gone to the shops.
Wrong... could / may / might have gone away.
15
RIGHT OR WRONG: It's his birthday tomorrow, so he must be excited.
Correct
15
RIGHT OR WRONG: They said they'd found out what was wrong with the washing machine, but they can't have done because it's still not working properly.
Correct
15
RIGHT OR WRONG: a: Andrea never wears that blouse we bought her. b: Well, she might not like the colour, it may not go with her skirts or it could not be the right size, Who knows?
Wrong... may /might not be the right size.
15
RIGHT OR WRONG: Jim mustn't be going out with Sue; she's just got engaged to Doug.
Wrong... can't be / couldn't be going out with Sue
15
RIGHT OR WRONG: It couldn't have run out of petrol. I filled it up this morning before we left.
correct
15
RIGHT OR WRONG: It's a shame Mark hasn't come. He must decide to stay at home.
Wrong... He must have decided
15
RIGHT OR WRONG: The tennis rackets aren't in the car. You must have forgotten to put them in.