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minmin1713
2 năm trước
Cho tam giác ABC nhọn.Phân giác AD.Lấy M,N theo thứ tự là hình chiếu của D trên AB,AC.Gọi P là giao của BM và CN.CM:AP vuông góc với BC.
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PRESENT: Simple – Continuous 1. My son …………………………………. (seldom/ ride) his bike in the street. 2. “Where’s the dog?” “He ………………………………… (hide) somewhere in the garden.” 3. “The soup …………………………. (not taste) good.” “Why …………………………………… (you/ not try) adding some salt and pepper?” 4. The teacher …………………………………… (always/ explain) the exercises but her students ……………………….………….. (rarely/ listen) 5. Oh dear! I ……………………………. (not remember) locking the front door when leaving for work this morning. 6. My little sister …………………………… (love) ice cream. In summer, she …………..…………………. (eat) three ice creams a day. 7. “Why ………………………………………….. (the dog/ bark)?” “I ……………………………. (think) there is someone at the door.” 8. The phone ………………………………. (ring). Will you answer it? 9. Turn the TV down, will you? I …………………………………….. (try) to finish my homework! 10. What………………….…. (you/ want) to do this evening?

5. Write the correct form or tense of the verbs in brackets. 1. At present, the social networks ______________ (become) more popular among young generation. 2. I ______________ (not listen) to their new CD yet. Is it any good? 3. When I was a student, I ______________ (not like) doing homework. 4. Facebook ______________ (found) in 2004 by Mark Zuckerberg and Eduardo Saverin. 5. The American ______________ (spend) 34 hours a week watching television. 6. ______________ (you/ ever/ make) origami cranes? 7. I’ve just bought a new CD of folk songs. I ______________ (listen) to it tonight. 8. Do you adore ______________ (lie) in a hot bath? 9. Please try ______________ (arrive) punctually at 8.30. 10. Many teenagers prefer ______________ (watch) TV to ______________ (read) books. Giúp mik với

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