15. -- Did you see the boys yesterday afternoon?

　　　 -- Yes. I saw them ________ the fence when I passed

　 A. climb　　　　　　　　　 B. climbed　　　　　　　　　　 C. to climb　　　　　　　　　 D. climbing

14. Good friends as we are, I still find her difficult to understand ________

　 A. at times　　　　　　　　 B. at a time　　　　　　　　　 C. at one time　　　　　　　 D. at the time

13. My aunt always loses her way when she is out by herself because she has no ________ of direction

　 A. sense　　　　　　　　　　 B. feeling　　　　　　　　　　　　　　 C. touch　　　　　　　　　　　 D. scene

12. -- How could you ________ my sister so easily in the crowd?

　　　 -- Because she stood out in her red dress

　　　 A. pick up　　　　　　 B. pick out　　　　　　　　　 C. take up　　　　　　　　　　 D. take out

11. -- I went to the beach and got plenty of rest

　　　 -- ________ You looked tired last time I saw you

　　　 A. You’d better not.　　　　　　　　　　　　　　　　　 B. Why not travel abroad?

　　　 C. I am glad you did.　　　　　　　　　　　　　 D. Sounds like a good idea

10．Although he failed in the examination again, he knew the success came after many_______(失败)

9．Some books are to be tasted, others to be swallowed, and some few to be _______(咀嚼)and digested

8．He did the job under my __________(指导)

7．In fact, China is a_________(多山的)country

6．Don’t be in such a hurry; you’d better eat a few _________(一口，满口)of food before you go shopping