It's very common to meet different people in public places.

    When I was  12 years old,I got a small job in a    16  ,On my first day at work,I didn't come home for lunch. When I came home at night, Mum asked, “How did you    17  your lunch, dear?”I answered,“I made some new friends in the supermarket, twin brothers, their

 mom and dad. They were my customers. They invited me   18   lunch."

    Mum was happy that I had made new friends but she wanted toknow what kinds of    19  they might be.

Several days later,I asked my friends to come to the supermarket where l worked

   20  let Mum meet them. Mum was very    21    to find out that the twin brothers were joined at the chest（胸部）.She felt very strange because I didn't tell her about that before.

    When Mum asked me about this,I said,“I know that too. But do you know that their mom has to make all clothes because it's    22    difficult to find anything to fit them? They're also good    23    .That day, Joe, the one on the right, made me noodles for lunch."

    When Mum saw the twins, she must have thought how strange they    24    .But to me,what I cared about was that they had difficulty——25    clothes and they were good cooks.

16.A.supermarket  B.post office    C.factory       D.bank

17.A.find         B.make           C.manage        D.eat

18.A.at           B.for            C.after         D.before

19.A.men           B.women           C.boys          D.people

20.A.and           B.but             C.or            D.so

21.A.surprised     B.excited         C.interested    D.disappointed

22.A.so            B.very            C.too           D.really

23.A.friends       B.singers         C.workers       D.cooks

24.A.smelled       B,looked          C.felt          D.sounded

25.A.selling       B.making          C.wearing       D.buying

—Sir, could you please put out your cigarette? This is a smoke-free (无烟的) school.

—　　　　

　 A. I'm sorry about this.　　　　　　 B. No problem.

　 C. Sure, I'd love to.　　　　　　　 D. Never mind.

—How often do you chat with your friends online?

—　　　　　 . I'm busy with my study.

　 A. Only one month.　　　　　 B. About twice a month.

　 C. Almost every day.　　　　 D. Maybe in two weeks.

         the children have fun, parents can take dance lessons on the beach.

    A. When      B. If         C. While           D. Once

 The World Health Organization has given some advice on         to protect us from being infected(感染） with H7N9

    A. how       B. what       C. where        D. when

—Linda, I called you this morning, but nobody answered the phone.

—I'm sorry. I 　　　 football with my friends then.

　 A. play　　 B. played　　　 C. am playing　　 D. was playing

—Why do you collect so many old bikes?

—I'Il have them 　　　_ and give away to the children who don't have bikes.

　 A. used up　　 B. given up　　　 C. fixed up　　 D. set up

—Can we run across the road now?

—No, we _　　 . We have to wait until the light turns green.

　 A. needn't　　 B. mustn't　　　 C. couldn't　　　 D. shouldn't

 You are    _to type quickly when talking to each other on QQ so the other persor

   doesn't get bored.

     A. suggested     B. supported        C. taught      D. supposed

—Don't be angry with your kid when he makes a mistake again, will you?

—No, I won 't. I know that　　 of us are perfect after all.

　　 A. none　 B. neither　　　 C. each　　　 D. all