人教版 八年级上 Unit 2 How often do you exercise单元练习（无答案）

Unit 2 How often do you exercise? I 语法填空 1. Tom __________(几乎不) stay up late, and he always gets up early. 2. Light comes in __________(穿过) the window. 3. - __________ do you exercise, Tony? - Three times a week 4. “90% of the students like watching TV. ” means “__________ (大部分的)students like watching TV.” 5. His mother is__________ __________(超过) fifty years old. __________(可是)，she looks very young. 6. We often do lots of activities after class such as __________(play) soccer and running. 7. Use your __________(大脑). I believe you will have a good idea. 8. –I tried several ways to work out the math problem, but __________ (没有一个) of them worked. - Never give up. I believe you’ll make it. 9. I don’t want to go to bed, __________ it’s past midnight. 10. It’s very dangerous for us __________ (answer) the mobile phone while crossing the street. II 完形填空 Experts(专家) say that students usually need eight to ten hours’ sleep at night, but most Chinese students do not get enough sleep