600 SENTENCES OF CERTIFICATE A I. GRAMMAR (300 SENTENCES) 1. Is Susan home? a. in b. at c. on d. under → b 2. "Do the children go to school every day?" " " a. Yes, they go. b. Yes, they do. c. They go. d. No, they don't go. → b 3. What now? a. is the time b. does the time c. is time d. is it → a 4. They always go to school bicycle. a. with b. in c. on d. by → d 5. What color his new car? a. have b. is c. does d. are → b 6. Are there many students in Room 12? - " " a. Yes there are. b. Yes, they are. c. Some are. d. No they aren't. → a 7. You should do your before going to class. a. home work b. homework c. homeworks d. housework → b 8. Mr. Pike us English. a. teach b. teaches c. teaching d. to teach → b 9. Tom and are going to the birthday party together. a. I b. me c. my d. mine → a 10. Our English lessons are long. a. many b. much c. a lot of d. very → d 11. Bangkok is capital of Thailand. a. a b. one c. the d. an → c 12. Are you free Saturday? a. on b. at c. in d. into → a 13. There are girls in our class. a. no b. not c. none d. none of → a 14. Let go for a walk. a. we b. us c. you d. our → b 15. What is your name? - name is Linda. a. Your b. His c. My d. Her → c 16. What's name? - His name is Henry. a. his b. her c. your d. my → a 17. I'm a pupil. - I'm a , too. a. teacher b. pupil c. student d. doctor → b 18. Is this your pencil? No, it isn't. It is pencil. a. his b. my c. your d. hers → a 19. Are these your coats? Yes they are a. their coats b. ours [...]... 49. My uncle is   good engineer a. the b. a c. an d. no article → b 50. That is   eraser a. the b. a c. an d. no article → c 51. We are both   doctors a. the b. a c. an d. no article → d 52. This is   ink pot a. the b. a c. an d. no article → c 53. They are  . tall a. the b. a c. an d. no article → d 54. Hoa is  . good pupil a. the b. a c. an d. no article → b 55. That is a bag. It is on   table a. the... . the table a. at b. over c. on d. between → c 59. My family's picture is   the wall a. at b. over c. on d. opposite → c 60. Lan and Lien are   the desk a. at b. in c. on d. into → a 61. No ink is  . the pot a. at b. in c. on d. over → b 62. We are   work a. at b. in c. on d. over → a 63. The cat is   the dog and the mouse a. at b. over c. between d. in → c 64. His house is   the park a. at b. over