Modals and Helping verbs

They __________ with each other since they left the school.
1. haven't met
2. didn't meet
3. don't meet
4. won't meet
Many of us ______ like fast food for lunch.
1. are
2. is
3. do
4. does
A bicycle __________ much money.
1. isn't cost
2. don't cost
3. doesn't cost
4. hasn't costed
The paint is wet. You ______ touch it
1. oughtn't
2. mustn't
3. aren't
4. had not better
Will you go with me?
1. No, I won't.
2. No, I don't.
3. No, I'm not.
4. No, I aren't.
You had better __________ again.
1. not to be late
2. not to late
3. not be late
4. not late
The door is locked. He _________.
1. must has gone.
2. should go out
3. ought to go out
4. must have gone
You used to stay up late at night, _________?
1. usen't you
2. didn't you
3. haven't you
4. used not you
I'd rather he ______do anything about it for the time being.
1. won't
2. doesn't
3. will not
4. didn't
Peter ______ come with us tonight. He isn't quite sure yet.
1. must
2. may
3. can
4. will