Question 6. If I were a flower, I would be a sunflower. (B. were)
Question 7. Nobody went to the party, did they? (C. did they)
Question 8. Is English a(n) official language in your country? (D. official)
Question 9. She turned down the new job in New York because she didn't want to move. (D. down)
Question 10. One of my friends who is very good at English gives me his tips to learn English well. (B. What)
Question 11. I wish I had finished my homework last night. (A. had finished)
Question 12. Her teacher suggested she study harder to pass the exam. (D. to study)
Question 13. It's very kind of you to help me with the homework. (A. of)
Question 14. She wondered where to buy that car. (D. to buy)
Question 15. When I was at the primary school, my grandmother used to take me to school. (B. used to take)
Question 16. I am fond of going shopping with my mom. (A. to go)
Question 17. The exam is not difficult but none of us can do it. (B. but)
Question 18. Tommy suggested buying a pair of shoes for Dad on his birthday. (A. buying)
Question 19. This sports centre is so small that it cannot keep up with the demands of local residents. (A. keep up with)
Question 20. How about going shopping? That's a good idea. (B. That's a good idea.)