--- I called Nina several times, but she didn't answer.

--- Of course, she ____________ London for a visit.

A. has been to      B. has gone to    C. has been in        D. had gone to

Hurry up, ____________ you will miss the early bus.

A. or               B. and          C. if               D. unless

--- Have you got any books on cooking? I'd like to borrow ____________.

--- OK, here you are.

A. it               B. that          C. one         D. this

--- May we leave the classroom now?

--- No, you ____________ . You ____________ to leave before the bell rings.

A. mustn't, are allowed         B. don't have to, are allowed

C. needn't, aren't allowed      D. can't, aren't allowed

We have 3 rooms ____________ , but I can't decide ____________ .

A. to live, to choose which one     B. lived, choose which one

C. to live in, which one to choose D. live, which one

There is someone knocking loudly these days, I can't stand the ____________.

A. sound            B. voice         C. noise         D. listening

You should ____________ your hands if you want to ask teachers for help.

A. give up         B. fix up        C. cheer up       D. put up

____________ people went to the concert which was held in People's Square the night of May Day.

A. Three thousand, in               B. Thousands, on

C. Many thousand, in                D. Thousands of, on

Betty had nothing for breakfast, ____________?

A. hadn't she B. had she      C. didn't she     D. did she

--- Remember to give your mother a call when you get the news.

--- ____________  . Don't worry.

A. OK, I will           B. Sorry, I won't   C. Forget it        D. Let it be