* Choose the correct answer. 6
1 Your mother is looking for her passport.
You think it's in the kitchen.
A It needs to be in the kitchen.
B It must be in the kitchen.
C It can't be in the kitchen.
2 You arrive really early for your flight. What
do your parents say?
A We couldn't have come so early.
B We mustn't have come so early.
C We needn't have come so early.
You've lost your bag in the airport. Your mum
gives you some advice. What does she say?
A You might talk to the airport staff.
B You may talk to the airport staff.
C You should talk to the airport staff.
4 There was a good travel show on TV. You
are sure Assel didn't watch it.
A Assel can't have watched it.
B Assel might not have watched it.
C Assel mustn't have watched it.