2016年秋九年级英语上人教版《Unit6 When was it invented》基础练习

Unit6 When was it invented?基础练习 一、单项选择 1. --- Why did Tom go to bed so late yesterday? --- Because his homework   on time. A. didn't finish B. finish C. wasn't finished 2. More than 100 workers   from the Wangjialing Coal Mine in April this year. A. is saved B. are saved C. was saved D. were saved 3. --- What happened to Billy? --- He   because of his drink-driving. A. is caught B. was caught C. has caught D. had caught 4. When you   a difficult task, try to continue with it and finish it. A. give B. are giving C. gave D. are given 5. Many children in Britain   to have their own bank cards these days. A. allow B. allowed C. are allowed D. were allowed 6. The kidnapping   between 9 p.m. and 1 a.m. A. took place B. took the place C. took place of D. was taken place 7. There used to be many pandas, but only a few of them   today. A. remain B. stay C. stop D. leave 8. I met my o