---- Hello , this is Tina speaking. Is that Sam ?

---- Sorry, he isn’t here at the moment . ________ ?

A. Can I teke a message B. What are you saying to Tina

C. May I speak to Sam D. Who’s that speaking

---Let me help you to carry the box.  ---No, thanks. I can do it by _______.

A. me     B. My      C. mine     D. myself

Don’t waste your time. You should ________ your work.

     A. hang out       B. look for        C. concentrate on     D. go by

--- It’s good for you to ________ in class.

        --- I think so . Thank you.

     A. get into trouble    B. make a lot of noise     C. laugh at others  D. take notes

You’ll be late _______ you leave at once.

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

--- Sixteen-year-olds should not be allowed to drive.

        --- _________ . It’s dangerous.

     A. I think so      B. I don’t know       C. I disagree       D. I agree

--- Could you please turn on the radio ? I am used to sleeping with the radio ________.

        --- Sure.

     A. over     B. about       C. in       D. on

--- ________ it was very hot, he still played basketball on the playground.

        --- He is crazy about basketball.

     A. If        B. Even though      C. Because     D. So

 --- _____ you _____ to ride a motorbike ?

        --- Yes. But last month I sold it and bought a car.

     A. Did , use      B. Are , used     C. Do , use     D. Have , used

单项选择

Science is really _______ useful sucject although it is very difficult.

     A. an           B. a         C. the         D. /