Unit 7 Key Sentence Structures (每题 2 0 分) 1. The author in your review has written a letter in reply. A. you criticizing B. you criticized C. you are criticized D. has criticized 2. At the end of the month the post office will send him an enormous bill he won’t be able to pay. A. with B. where C. for D. / 3. The couple were stunned when their request a child was rejected. A. to adopt B. had adopted C. was adopting D. had been adopted 4. She is confident in her ability whatever weather conditions that may arise. A. coping with B. cope with C. to cope with D. of cope with 5. What we need is a strong leader who is to take tough decisions. A. of bold B. not bold C. bold enough D. being bold