We haven’t enough books for everyone; some of you will have to _____.
| A．help | B．enjoy |
| C．share | D．spare |
I am glad that you have managed to come.You _______ have brought wine.We’ve got plenty.
| A．wouldn’t | B．couldn’t |
| C．mustn’t | D．needn’t |
A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.
| A．should | B．can |
| C．must | D．will |
—I didn’t go to work yesterday because my car broke down.
—You _______ mine.I wasn’t using it then.
| A．might borrow |
| B．could have borrowed |
| C．must have borrowed |
| D．ought to borrow |
Mr Bush is on time for everything. How _______ it be that he was late for the opening ceremony?
| A．can | B．should |
| C．may | D．must |
—Are you coming to Alice’s party?
—I’m not sure.I _______ go to the concert instead.
| A．must | B．would |
| C．should | D．might |