—Have you washed the clothes?

—Not yet. But I _____ them in half an hour.

A. washed　 B. have washed　 C. will wash　 D. wash

 —Why don’t you buy the computer?

  —It’s too expensive. I can’t _____ it.

  A. afford    B. sell   C. borrow   D. keep

—What would you do if you _____ the traffic accident?

—I would _____.

　　 A. see; do my housework first　　 　　 B. saw; buy some fruit right away

　　 C. see; call at I10 at once　　　　　　　 D. saw；call the police right away

 —Hey, Molly. You _____ on the phone just now.

But you weren't here and the man left a phone number.

—Oh? I was in the library.

      A. wanted         B. are wanted        C. were wanted       D. have wanted

 —What did Yang Ying say?

—She said they _____ a school trip the next weekend.

           A. will have       B. had                C. would have       D. have

 —I'd like to introduce my best friend to you, Peter.

—Thank you, Lucy. But we _________already.

A. meet B. met C. will meet        D. have met

 —Have you heard of Earth Day?

—Yes. The first Earth Day _________ in 1970 to educate us to protect our planet.

A. celebrates .     B. celebrated

C. is celebrated           D. was celebrated

—Where were you this morning?

—I______ in the supermarket.

A. will shop B. am shopping　 C. was shopping　　 D. have shopped

 Miss Zhang, the most beautiful teacher, _________ many flowers and letters these days.

A. received    B. will receive      C. was receiving     D. has received

 The clothing store_______ a sale. The clothes there are very cheap.

A. has   B. had   C. is having    D. was having