2020年人教版英语八年级上册 Unit2 同步提升训练（无答案）

人教版英语八年级上册同步提升训练（二） Unit 2 How often do you exercise? 一. 单项选择 ( ) 1. —_____ do you watch TV? —Once a week, only on Sunday evening. A. How long B. How much C. How often D. How many days ( ) 2. —______ does Betty do on weekends? —She often reads at home. A. Where B. What C. How D. Why ( ) 3. ______ my brother is young, he knows a lot. A. As B. When C. Although D. Because ( ) 4. I must look after my ______ and keep _______. A. health; health B. health; healthy C. healthy; healthy D. healthy; health ( ) 5. —_______ hours do they exercise every week? —About 40 hours, I think. A. How many B. How long C. How often D. How ( ) 6. In our class, 85% of the students take the bus to school. So ______ students get to school by bus. A. all B. most C. a few D. almost ( ) 7. Don’t read in bed. It’s bad _____ your eyes. A. for B. of C. wi