Fifteen. B. Sixteen. C. Seventeen. D. Eighteen.Р 5. How many people are there in the familyР A. Three. B. Four. C. Five. D. Six.РРР答案Р一、 1. D 2. C 3. C 4. D 5. AР 二、 A. 1. go 2. table 3. their 4. woman 5. be 6. knives 7. wrong 8. Chinese 9. buses 10. childР B. 1. Lily's 2. men's 3. his 4. maps 5. Come 6. boxes 7. my, your 8. Japanese 9. Tom'sР 三、1. A 2. C 3. D 4. C 5. A 6. C 7. D 8. D 9. C 10. B 11. D 12. D 13. C 14. B 15. CР 四、1. D 2. H 3. F 4. G 5. B 6. A 7. C 8. EР 五、1. Where is 2. Is, or 3. Are they, friends 4. This, my apple 5. How is 6. What can theyР 六、 1. can't find 2. Can you see 3. Are, English, American 4. are on 5. an, of mine 6. don't, anyР 七、1. Excuse 2. who 3. They 4. are 5. look 6. right 7. twins 8. How 9. old 10.twelve 11. the 12.sameР 八、1. D 2. A 3. C 4. B 5. B