1. Would you mind ______ the door? A. open B. opened C. opening D. to open 2. Let’s ______ to school now. A. to go B. going C. go D. went 3. We can learn how ______ a lantern on the Mid- autumn . A. make B. to make C. making D. made 4. Kate hates ______ to classical music. A. listen B. listened C. listens D. listening 5. It's not easy ______ Japanese. A. to learn B. learns C. learn D. learning 6. My father started ______ in a small village 10 years ago. A. teaching B. teach C. taught D. teaches 7. Lan often ______ to the market with her mother every weekend. A. goes B. go C. is going D. went 8. We ______ Hue next month. A. visit B. visited C. has visited D. will visit 9. She _______ Enhlish for three years. A. learns B. has learned C. learned D. was learning 10. My younger sister ______ dolls two years ago. A. collect B. collected C. collects D. was collecting 11. Nam’s sister ______ the piano at the moment. A. plays B. play C. is playing D. are playing 12. He ______ to the USA so far. A. is B. was C. will be D. has been 13. Lan is fed up ______ noodles. A. in B. of C. with D. for 14. I found a purse which was full _____ money. A. at B. with C. in D. of 15. They were busy _______ their office work. A. at B. with C. to D. on 16. We were surprised ______ the performance. A. at B. for C. up D. to 17. They are quick ______ Maths. A. on B. for C. with D. at 18. I am tired ______ doing the same things day by day. A. of B. about C. with D. for 19. He is ____ famous actor. A. the B. a C. Ø D. an 20. My mother works as ___ electrician. A. a B. the C. an D. Ø

GRAMMAR 1. Would you mind ______ the door? A. open B. opened C. opening D. to open 2. Let’s ______ to school now. A. to go B. going C. go D. went 3. We can learn how ______ a lantern on the Mid- autumn . A. make B. to make C. making D. made 4. Kate hates ______ to classical music. A. listen B. listened C. listens D. listening 5. It's not easy ______ Japanese. A. to learn B. learns C. learn D. learning 6. My father started ______ in a small village 10 years ago. A. teaching B. teach C. taught D. teaches 7. Lan often ______ to the market with her mother every weekend. A. goes B. go C. is going D. went 8. We ______ Hue next month. A. visit B. visited C. has visited D. will visit 9. She _______ Enhlish for three years. A. learns B. has learned C. learned D. was learning 10. My younger sister ______ dolls two years ago. A. collect B. collected C. collects D. was collecting. Giúp mình

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question. 1. It was difficult to understand the ______ dialect. A. local B. locate C. located D. location 2. You should spend at least one week to visit the tourist ______ in this city. A. attract B. attracted C. attractions D. attractive 3. What are the differences between Dong Ho ______ and Sinh ones? A. paint B. painted C. painters D. paintings 4. It’s very ______ to live in damp room. A. health B. healthy C. healthily D. unhealthy 5. I ______ Nha Trang when I was a child. A. visit B. visited C. will visit D. have visited 6. Nam is very ______ in computer. A. interest B. interested C. interesting D. interestingly 7. The river along ______ I used to walk in the childhood is going to be made deeper. A. where B. which C. that D . what 8. All of the students really enjoyed the ______ tour which took them to the most impressive beauty spots of the city. A. adventure B. culture C. religious D. city 9. Yesterday I saw her carrying a ______ of apples out of the supermarket. A. packet B. bag C. box D. load 10. Laura is in the ______ of writing in her dairy every day. A. habit B. custom C. practice D. generation 11. I wish I ______ speak English well. A. can B. may C. can’t D. could 12. Listen! Someone ______ at the door. A. are knocking B. is knocking C. knock D. knocks 13. The ______ she gave last night was marvelous. A. perform B. performance C. performer D. performing 14. Factories and companies should be constructed in ______ places only. A. rural B. cultural C. urban D. coastal 15. The kids are being scolded for ______ noise in the lunchtime. A. doing B. making C. having D. talking. Giải giúp mình

Giúp mình với

Ý nghĩa của vùng kinh tế trọng điểm phía Nam?

Bài 3: Dùng máy ảnh để chụp ảnh của vật cao 140cm, đặt cách máy 2,1m. Sau khi tráng phim thì thấy ảnh cao 2,8cm. a, Tính khoảng cách từ phim đến vật kính lúc chụp ảnh b, Tính tiêu cự của thấu kính đã dùng làm vật kính của máy ảnh