精选优质文档-倾情为你奉上 Unit 9一. 用所给词的适当形式填空：（10分）1. This kind of tea is much_ . (cheap)2. Who is _ one in your class? (young)3. The twins _at Anns home yesterday evening .（be)4. Kate _ ill yesterday, she _ better now. (be)5. Tomorrow we _ Unit 8. (learn)6. Thank you _ me. (help)7. What are you doing? I _ for my pen. (look)8. I have a lot of homework _ . (do)9. At first I _ English h
