Modal Verbs

The door is locked. He _______ out.
1. must has gone
2. must have gone
3. must go
4. had gone
Passengers ______ talk to the driver while the bus is in motion.
1. shall not
2. will not
3. do not
4. ought not
No one saw him at the meeting. He _______ there.
1. couldn't have spoken
2. was unable to speak
3. couldn't has spoken
4. could not speak
The desks and the chairs are in good order and the floor is so clean. The room ______.
1. must be cleaned
2. must have cleaned
3. must has been cleaned
4. must have been cleaned
She did not pass the exam. Being a good student, she __________.
1. may not fail
2. shouldn't have failed
3. mustn't have failed
4. needn't have failed
"If you don't do that, you _______ fined," said the policeman.
1. can be
2. may be
3. shall be
4. should be
Dick ______ have won a prize. Look! How happy he is!
1. ought to
2. would
3. should
4. must
You ______ look for a hotel. We'll put you up for the night.
1. don't need to
2. didn't need to
3. neededn't to
4. don't need
-- Shall we go skating or stay at home?

-- Which ______ do yourself?
1. do you rather
2. would you rather
3. will you rather
4. should you rather
Peter ______ come with us tonight, but he isn't quite sure yet.
1. must
2. can
3. may
4. will