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Cho tam giác ABC có A=60độ,trực tâm H Gọi M là điểm đối xứng với H qua BC a.Chứng minh tam giác BHC=tam giác BMC b.Tính góc BMC
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UNIT 3 AT HOME GRADE 7 I. Choose the word or phrase (A, B, C or D ) that best fits the space in each sentence . 1. She looks after patients in the hospital. She is a . A. nurse B. farmer C. teacher D. journalist 2.Linh’s uncle is looking a house near his office now. A. at B. after C. in D. for 3. a beautiful girl! A. Where B. When C. What D. What’s 4. Would you like some coffee ? ~ A. Yes, I like it B. Not at all C. No, I don’t like D. I’d love some 5. I see the rest the house? A. Will B. Can C. Would D. Do 6. Which is the apartment of the three ? A. more B. most C. good D. best 7. Are there lamps on the wall? A. a B. any C. some D. more 8.They love on the farm. A. work B. to work C. works D. working 9. The doctor takes care sick people. A. On B. in C. of D. after 10. She puts her dirty clothes into the to wash. A. dryer B. washing machine C. tub D. electric stove 11. What is your color? ~ Pink and white. A. favorite B. interesting C. suitable D. delicious 12. The best apartment is number 79. A. in B. on C. for D. at 13. It is easy an apartment in Ho Chi Minh City. A. finding B. to find C. to live D. find 14. does your father do? - A teacher. A. Where B. How C. What D. Why 15. Come in and have a _ . A. sit B. chair C. table D. seat 16. Armchairs are than chairs. A. more comfort B. more comfortable C. most comfortable D. comfortable 17. My mother is a farmer. She a lot of vegetables on the farm. A. grows B. raises C. grow D. raise 18. He’s for an apartment in Ha Noi for his family. A. looks B. taking C. looking D. finding 19. People usually cook food in the . A. living room B. bathroom C. bedroom D. kitchen 20. What a nice house ! ~ A. No, thanks B. Yes, I like C. Thank you D. Good idea

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