They had quarrelled all the time before they_____their engagement.
   A. broke off              B. broke through       C. broke down     D. broke out

 “Long time no see” is______ sort of informal. But it is part of_____language that    Americans use daily.
   A. the; a                 B. a; the              C. /; the           D a; a

Li Yuchun’s song was a______ at once and its recording tape rose to No.1 on the best seller list.
   A. shock                  B. strike             C. hit            D. beat

 Then came the wolf,but_____ knows how wolves got the island.
   A. nobody                 B. anybody          C. somebody       D. everybody

 ____ happens to the trees once the parties are over.?
   A. which            B. that              C. what           D. when

 Such good use has been____ his spare time_____ his English has improved a lot.
   A. made in; that       B. made of; which     C. made of; that     D. made out; as

----_____ would you like your coffee, black or white?
--Black,please. I always prefer coffee with nothing in.
　 A. What　　　　　　　　 B. Which　　　　　　 C. /　　　　　　　 D. How

---Excuse me, what time is it now?
--- Sorry, my watch______. It____ at the shop.
　 A. won’t work; is being repaired　　　　　　　　 B. doesn’t work; is being repaired
C. didn’t work; is repaired　　　　　　　　　　 D.doesn’t work; is repaired

 Dry weather______the peasants’harvest this year.
   A. has influenced         B. has affected        C. have effected   D. have efforted

 This is a______ but extremely difficult technology in the future.
   A. satisfactory            B. costly                C. promising    D. far-fetched