Fill in: may, must or can't.
A: We live in the countryside.
B: It .............. be very peaceful.
2 A: Is Mr Adams on holiday?
B: I'm not sure. He ............... be on a
business trip.
3 A: is the house at number 4 for sale again?
B: It ............... be. That family only moved
in a week ago!
4 A: It ............... be great living on the 14th
floor.
B: Well, the view is fantastic – but I hope
the lift never breaks down!
5 A: Is that Damira over there?
B: It ............... be. She's gone to Almaty
with her parents for the weekend.