Mary _________be late, so don’t wait for her.
A. would B. can C. should D. may
Don’t take the lift in a fire because the lift __________ become trapped between floors.
A. must B. may C. would D. should
Frightened by the noise in the night, the little girl __________not sleep in her room.
A. must B. can C. should D. dare
------These grapes look really beautiful.
------They _________! See the price, 3.99dollars a pound. Very expensive, aren’t they?
A. would B. should C. might D. could
Do help yourself to some fruit, __________ you?
A. don’t B. wouldn’t C. can’t D. won’t
. -------It’s a red light, Tom. You __________ the car.
------Sorry. I don’t see it.
A. may stop B. should stop C. can stop D. will stop
