Don't contradict her, you_____to respect her.

• can

• ought to

• may

• might

You don't __________pick me up at the station. I can get a taxi.

• Must

• Have to

• Has to

• need

Your questions suprise me, you _______ know this.

• should

• must

• need

• needn't

This is impossible, it____________be a mistake!

• should

• couldn't

• might

• must

My motorbike broke down in the middle of nowhere, but luckily I_____________ fix it.

• able to

• might

• could

• can

I____read to the end of the story because I want to see who gets the treasures.

• must

• should

• have to

• ought to

The performance (be over) _____________as there are many people leaving the theatre.

• can be over

• will be over

• should be over

• must be over

I don't believe that he said it. He (say)_________such thing.

• could say

• can't say

• need to say

• needn't

There was probably some misunderstanding. They (send) __________the contact to the wrong address.

• had sent

• should send

• must have sent

• was able to

_____we leave the room? Is the lesson over?

• Have

• May

• Need

• Can