1 . —Where ________ little Tom be now?
—I wonder what he ________.

A．can;is up to	B．must;is about
C．may;is doing	D．must;playing

2 . —Do we have to take some warm clothes?
—Yes, we had better. It ________be cold in the mountain at night.

A．may

B．would

C．can

D．should

3 . —________ you make a little less noise please? I’m trying to work.
—Oh. sorry.

A．Must

B．Need

C．Should

D．Can

4 . The magazine ____ Lucy’s. We can see her name on the cover.

A．mustn’t be

B．can’t be

C．must be

D．needn’t be

5 . — ____________you give me a hand? I can’t move the box myself.
—No problem.

A．Must

B．Should

C．Could

6 . — ________ we take the subway to the airport now?
—I think so. The traffic ________ be very heavy at this time of the day.

A．Must, must

B．can, can’t

C．can’t, may

7 . —Mom,_____I hang out with Susan now?
—No,you_____.It’s dangerous for two girls to be outside at night.

A．could;can’t

B．could;needn’t

C．should;can’t

D．must;couldn’t

8 . There is always a lot of traffic at this time of day. So I ________ arrive a bit late.

A．might

B．can

C．needn’t

D．mustn’t

9 . Although the climate in our city is good, yet the temperature ________ fall to 14 centigrade below freezing point in winter.

A．should

B．shall

C．can

D．may

10 . ________ you make so much noise, Jimmy? Your little sister is still sleeping.

A．Can’t

B．Must

C．May

D．Won’t