—When will Wuxi Metro Line 3 open?

— _______ next year. Only 10% ______ been built.

A. Until； has                B. Until； have

C. Not until； has              D. Not until； have

Mary didn’t know who _________ the problem she met with at that time. But now her true friend Betty is always with her.

A. to talk about          B. to talk to about

C. will talk to about    D. will talk about

— Must I wash the clothes now?

— No， you _______. You _______ clean the room first.

A. don’t have to； may       B. needn’t； need

C. mustn’t； may               D. mustn’t； must

—How _______ is it from Beijing to Shanghai?

—Let me have a check. Oh， it’s only about two _______ flight.

A. far； hour’s    B. long； hour’s

C. long； hours’    D. far； hours’

________ of people are attracted to the cinema to see a wonderful film， _______ Zootopia， a 3-D Disney animal film.

A. Two million； called             B. Two million； is called

C. Millions； called                D. Millions； is called

—Why are you looking for Mary in a hurry， John?

—The boss is wondering where she _____ and how long she ______ there.

A. has been； has been

B. has gone； has gone

C. has been； has gone

D. has gone； has been

— You won’t mind me _________ some photos here， will you?

— ___________. You can just enjoy them with your eyes， I think.

A. taking； Better not.

B. taking； Of course not

C. to take； Better not

D. to take； Of course not

— Could you tell me how many books I can borrow at a time?

— Sorry， ______ at all . Our compute system has broken down.

A. Not        B. Nothing       C. None       D. No

It’s said that few people _________ to the life without mobile phones. They are addicted to (对……上瘾) mobiles.

A. aren’t used       B. used

C. are used           D. didn’t use

The lady didn’t know ______ when the house caught fire. Luckily， the police arrived in time.

A. how to do with it   B. what to do it

C. what to do          D. how to do