13. You’d better ______ after you finish the things.

　 A. write them down　　　　　 B. writing them down

　 C. to write down them　　　　 D. write down them

12. Now Helen works ______ than before.

　 A. more carefully　 B. more careful　 C. much careful　 D. much carefully

11. ---What about going to the zoo?　 --- ______.

　 A. Thank you　　 B. Good idea　　 C. That’s right　　 D. That’s all right

10. I will go to the park if it ______.

　 A. won’t rain　　 B. don’t rain　　 C. rains　　 D. doesn’t rain

9. Mr. Smith is ______ man.

　 A. a eighty-years-old　　　　　 B. a eight-year-old

　 C. an eighty-years-old　　　　 D. an eighty-year-old

8. Stop ______, the teacher is coming.

　 A. talk　　　　 B. to talk　　　　 C. talking　　　　 D. talks

7. He didn’t go to school without ______ his parents yesterday.

　 A. tell　　　　 B. telling　　　　 C. to tell　　　　 D. tells

6. There ‘s ______ “h” in the word hour.

　 A. a　　　　　 B. the　　　 　　C. an　　　　　 D. /

5. ______ of the us studies English well.

　 A. Every　　　　 B. Each　　　　 C. Everyone　　　　 D. Everybody

4. ---Could you tell me ______?　 ---Sorry, I don’t know.

　 A. where my keys are　　　　 B. where can I find my keys　

C. where are my keys　　　　 D. where my keys put