II. GRAMMAR Choose the word or phrase that best complete each sentence below. 11. Richard: “Do you enjoy doing the school quiz?” Gabriel: “_____” A. Of course, I will. B. What’s the matter? C. That’s the least I could do. D. It was lots of fun. 12. Tyler: “Let’s buy this pink purse for Mum!” Selena: “_____” A. Yes, you’re right. B. Good idea! C. I’m fine, thanks. D. You must be a fool! 13. My sister is keen _____ sports. She plays a lot of tennis and badminton in her free time. A. on B. of C. about D. at 14. Quang is good _____ Math, he can solve any problem very quickly. A. at B. to C. about D. on 15. We can make flower vases or lamps _____ old glass bottles. A. of B. up C. from D. in 16. I find _____ a useful sport for my health. A. swim B. swimming C. swimmer D. swam 17. _____ do you find dancing as a hobby? A. What B. Who C. Why D. How 18. When my father retired, he took _____ golf as a hobby to stay healthy. A. on B. at C. up D. in 19. Hoa loves reading comics, but she says she _____ this hobby in the future. A. will continue B. won’t continue C. continues D. doesn’t continue 20. I think in the future more people _____ gardening. A. will enjoy B. enjoy C. enjoyed D. enjoying