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hlphuonganh07
2 năm trước
Có 2 bình thủy tinh giống hệt nhau, một bình chứa không khí không màu còn bình kia là chân không. Làm thế nào để nhận ra bình chứa khí
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I. Choose the word which is pronounced differently from the others. (1m) 1. A. clothes B. watches C. benches D. classes 2. A. read B. teacher C. eat D. ahead 3. A. pens B. books C. rulers D. erasers 4. A. kite B. twice C. swim D. pastimes II. Choose the best answer: (3ms) 5. I'd like................. bananas, please! a. any b. some c. many d. much 6. Lemonade, apple juice and................. are cold drinks. a. vegetables b. noodles c. iced tea d. beans 7. She isn't heavy. She is.................. a. thin b. fat c. strong d. light 8. Lan................. aerobic everyday. a. does b. plays c. goes d. dances 9.................. sports do you play? a. What's b. Who c. Which d. How 10. We need a tent to go................. a. fishing b. swimming c. camping d. jogging 11. They are going to stay................. their uncle and aunt this summer vacation. a. in b. at c. by d. with 12. What is your nationality? I am................. a. Vietnamese b. Vietnam c. England 13. There are only two................. in my country. a. weather b. seasons c. citadel d. cities 14.................. do you go to school? Every afternoon. a. How much b. How often c. How many d. How 15. What do you often do................. it is hot? a. What b. Which c. How d. When 16. What about.................. tennis this afternoon? a. play b. playing c. to play d. plays

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