14. ---_______ did you begin to learn English?

　　---Three years ago.

　　A. When B. Why C. Where D. What

　　15. ---________ do you write to your pen-friend?

　　---Once a week.

　　A. How long B. How soon C. How far D. How often

　　16. _______ nice flowers! Where did you pick them?

　　A. How B. What C. What a D. How a

　　17. The sick man’s allowed to take a walk in the garden every day, _______?

　　A. is he B. isn’t he C. has he D. hasn’t he

　　18. ______ cross the road before the traffic lights turn green.

　　A. Not B. Won’t C. Don’t D. Doesn’t

　　19. He found nothing in the room, _________?

　　A. doesn’t he B. does he

　　C. didn’t he D. did he

　　20. You haven’t changed your mind, ________?

　　A. do you B. are you

　　C. have you D. did you

　　二. 句型转换(按要求改写下列句子)

　　1. Bruce bought a dictionary yesterday. (改为否定句)

　　Bruce ________ ________ a dictionary yesterday.

　　2. Mr. Smith does morning exercises every day. (改为一般疑问句)

　　________ Mr. Smith ______ morning exercises every day?

　　3. Allan will go back to England by plane next month. (就划线部分提问)

　　________ _______ Allan go back to England next month?

　　4. There are some apples on the table. (改为否定句)

　　There _______ _______ apples on the table.

　　5. When she sees you, she will tell you the news(就划线部分提问)

　　_______ ______ she tell you the news?

　　6. Uncle Wang likes making things. (改写为否定句)

　　Uncle Wang _______ _______ making things.

　　7. Ann returned the book to the library yesterday. (改为一般疑问句)

　　________ Ann _______ the book to the library yesterday?

　　8. Our city is very beautiful. (改为感叹句)

　　_______ _______ our city is!

　　9. He has worked in this school for five years. (就划线部分提问)

　　_______ _______ has he worked in this school?

　　10. Both of them are my best friends. (改为否定句)

　　_______ of them _______ my best friend.

　　11. They are happy to see each other. (改为感叹句)

　　_______ ______ they are to see each other!

　　12. The exam begins at nine. (改为一般疑问句)

　　________ the exam _______ at nine?