人教新目标九年级英语第13单元诊断性自测题及答案

九年级英语第13单元诊断性自测题 I. 单项填空 ( ) 1. My father ___________ a doctor, but now he is a writer. A. was used to be B. used to be C. is used to be D. was used to being ( ) 2. —What do you think of the house that Amy Winterbourne built herself out of trash? —It reminds me of the days ___________ I spent in the countryside. A. when B. that C. who D. where ( ) 3. There are a lot of things for us ___________ to protect the environment. A. to do B. doing C. to be done D. to be doing ( ) 4. A group of volunteers go to the Green Lake Park to ___________ litter every month. A. put up B. set up C. pick up D. cheer up ( ) 5. The flight flying to Russia from Beijing International Airport ___________ about 8 hours. A. spends B. uses C. takes D. costs ( ) 6. —Last night, you forget ___________ off the computer when you went to bed. —Really? I remember _