— We are going on a school trip tomorrow.

　 — ______.

A. Excuse me.　　 　　　　　　　　　　　　　　　　　　　　　　　　 B. I’m sorry to hear that.

C. You’re welcome. 　　　　　　　　　　　　　　　　　　　 D. Have a good time.

 --Peter, what if your parents go out?

   --They ask me to _______ myself.

   A．look after            B．look up             C．look for            D．look through

 —Sorry, Mr. Green. I have______ my homework at home.

—Never mind. But don't forget next time.

A. put                  B. finished             C. done               D. left

--_________ wonderful dictionary it is! Thank you for buying me such a useful present.

--I'm glad you like it.

　 A. What a　　　　　 B. What　　　　　 　 C. How a　　　　　 D. How

-- If you see any litter on the school playground, you'd better______.

-- OK. I will.

　 A. give it up　　　　 B. pick it up　　　　 　　　 C. turn it up　　　　 D. put it up

 --Is that Sam?

-- No. That’s Tom. He has __________ hair than Sam.

A. short              B. shortest            C. shorter             D. longest

 Which sign means you can’t waste food?

   A.         

      B.         

C.                     

D.

--Dean, I hear you've got a set of stamps. ________I have a look?

--Of course .I'll fetch them for you.

　 A. May　　　　　　 B. Must　　　　　 　 C. Should　　　　　 D. Need

--How about the exhibition that day?

--It was very noisy, but that didn't ____ ____ me.

　 A. like　　　　　　 　　 B. see　　　　　　 　　 C. bother　　　　　 D. guide

-- How long have you been a teacher?

--　　　　.

　 A. After I left school　　　　　　　　　　　　 B. Before I moved here

　 C. When I went to the beach　　　　　　　　　 D. Since I arrived here.