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BÀI 3: PHƯƠNG TRÌNH BẬC HAI MỘT ẨN Bài 13: Cho các phương trình: a) x2+8x=−2x2+8x=−2; b)x2+2x=13.x2+2x=13. Hãy cộng vào hai vế của mỗi phương trình cùng một số thích hợp để được một phương trình mà vế trái thành một
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Question VI: Give the correct form or tense of the verbs in the brackets. 1. Every evening my father (watch) ............................. television. 2. We (not/ read) ............................. books after lunch. 3. Tom (be) ........................ my friend. He (play) ...................... sports everyday. 4. (your students/ play) ................................................. soccer every afternoon? 5. Where (your children/ be) ........................................................? - They’re upstairs. They (play) ........................................ video games. 6. What you( do) ............................ now? - I (unload) ........................... the vegetables. 7. (Nam/ work) ...........................................in the garden at the moment? Question VII: Finish the second sentence so that it has the same meaning as the first. 1. A year has twelve months. -> There are .......................................................................................................................... 2. Lan is more intelligent than her sister. -> Lan’s sister isn’t .............................................................................................................. 3. He looks after the sick people. -> He takes ........................................................................................................................... 4. Do you enjoy listening to music? -> Are you interested ..........................................................................................................? 5. What is your mother’s job? -> What does .......................................................................................................................? 6. We have a two - month summer vacation. -> Our summer vacation lasts .............................................................................................. 7. Will you please look after the house while we are away? -> Will you please take .......................................................................................................? 8. Vietnamese students have fewer vacations than American ones. -> American students ........................................................................................................... 9. It takes me about two hours each day to do my homework. -> I spend .............................................................................................................................. 10. Hoa is a hard student. -> Hoa studies ....................................................................................................................... Question VIII: Use the given words to make complete sentences. 1. Could/ tell/ how/ get/ police station/ please? .............................................................................................................................................? 2. How much/ cost/ mail/ letter/ USA? ..............................................................................................................................................? 3. In/ future/ we/ less work/ more money/ spend. ............................................................................................................................................... 4. Brother/ engineer/ and/ work/ factory/ suburb/ capital. ............................................................................................................................................... ............................................................................................................................................... 5. Eat/ and/ talk/ friends/ be/ most common ways/ relax/ recess/ many countries. ...............................................................................................................................................

Question III. Read the notice from a football match. Complete Mai’s notes. M.U. vs. M.C 19.00, 14th July Old Strafford Stadium M.U. team: Forwards: Rooney, Van Persie M.C. team: Forwards: Drogba, Robbby A great derby Mai’s notes: 1. Two teams:................................................................................................................. 2. Time: ......................................................................................................................... 3. Place: ......................................................................................................................... 4. Forwards in M.U: ......................................................................................................... 5. Forwards in M.C: ......................................................................................................... Question IV. Read the football match in part 8. Write a notice about the match. Write 50-60 words. ......................................................................................................................................... ......................................................................................................................................... ........................................................................................................................................ ........................................................................................................................................ ........................................................................................................................................ ........................................................................................................................................ Question V: Choose the best answer to fill in each blank 1. It’s twelve o’clock, Nam. Let’s ........................... home. A. go B. to go C. going D. goes 2. Tuan and I ..................... badminton in the yard. A. playing B. is playing C. are playing D. am playing 3. This sign says “Stop!”. We ........................... go straight ahead. A. can B. don’t can C. must D. must not 4. They are going to New York ........................... plane. A. in B. by C. with D. on 5. Viet is ............................ something on his book. A. writing B. writting C. wrote D. writes 6. Are there ................... stores on your street? A. a B. an C. any D. the 7. My sister and I ............................. television in the living - room now. A. am watching B. are watching C. is watching D. watching 8. ........................... do you go to school? - I walk. A. How B. By what C. How many D. How by 9. “Does Nga play volleyball?” - “No, ........................” A. she not plays B. she don’t C. she isn’t D. she doesn’t 10. How many floors .......................... in your school? A. there are B. there has C. are there D. have there

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