---How many teachers are there in your school?

         ---I’m not sure about it. Maybe   .

         A. hundred    B. hundreds   C. hundreds of   D. one hundred

---Emma has to stay at home to look after her little sister,   ?

         ---Yes, because her mother has gone to the supermarket.

         A. does she   B. is she    C. doesn’t she    D. hasn’t she

The new student could speak     English    Chinese, so we had to talk with her in Russian.

        A. as; as           B. both; and     C. neither; nor     D. either; or

---    has your brother studied in New York?

        ---For two years.

        A. How far    B. How often     C. How soon    D. How long

---Do you know      now?

        ---In the People’s Hotel.

A．where is Mr Green working    B。where did Mr Green work

C．where Mr Green is working    D。where Mr Green worked

---Mike got injured while he was playing football yesterday afternoon.

        ---   .

A.That’s nothing.        B. That’s all right.

C. It doesn’t matter.    D. I’m sorry to hear that.

---Why not take a short rest at home today?

        ---   .

        A. You’re friendly.    B. Have a good time.

        C. You’re welcome.     D. That’s a good idea.

We won’t start the meeting     Miss Wang comes.

        A. since     B. until     C. while     D. so

---Why don’t you go to the lecture room and listen to the talk?

        ---I hear there isn’t     in it.

        A. something interesting     B. interesting anything

C. anything interesting      D. nothing interesting

---Your sister bought a camera last week, didn’t she?

        ---Yes, and it     her a lot.

        A. spent     B. paid     C. took     D. cost