My sister met him at the Grand Theater yesterday afternoon, so he _______ your lecture.
| A.couldn’t have attended | B.needn’t have attended |
| C.mustn’t have attended | D.shouldn’t have attended |
It is usually warm in my hometown in March, but it _____ be rather cold sometimes.
| A.would | B.can | C.should | D.must |
— Shall I inform him of the change of the schedule right now?
— I’m afraid you _____.
| A.will | B.may | C.must | D.can |
— Oliver looks a bit upset, did you tell him the bad news?
— Yes, but I _____ him after his birthday party.
| A.must have told | B.shouldn’t have told |
| C.needn’t have told | D.should have told |
----- It was a red light, William. You ________ the car.
------- Sorry, I didn’t see it.
| A.must stop | B.should stop | C.must have stopped | D.should have stopped |
—How come everything tastes bitter?
—Well, things ________ taste different to you when you are suffering a cold.
| A.may | B.should | C.must | D.would |
Sometimes smiles around the world ________ be false, hiding other feelings like anger, fear or worry.
| A.must | B.can | C.should | D.would |
— You must be looking forward to your trip to Sydney.
— Yes. I wait any longer.
| A.can't | B.mustn't | C.needn't | D.shouldn't |
Tom, you ____ leave all your clothes on the floor like this.
| A.mustn’t | B.won’t | C.needn’t | D.wouldn’t |
---When shall we meet your cousin at the station?
---His plane took off 2 hours ago, and it _________ arrive at 5pm.
| A.could | B.should | C.must | D.can |