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tim gia tri nho nhat cua cac bieu thuc sau x^2+5x+196; (x+1)^2+(3x-4)^2
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Give the correct word form • I saw your school’s ___________________ in those magazines. (advertise) • You shouldn’t end the letter so ___________________. (polite) • We would like to see your ___________________ in English. (improve) • Nam is one of top ten ___________________ in our English speaking contest. (examine) Công thức tính từ ghép : compound adj = N+V-ing , vd : fire-making contest : cuộc thi nhóm lửa, bull-fighting festival = bullfight : lễ hội đấu bò (tót) • My brother works for those magazines. He is a ___________________. (edit) • Give the correct verb form • We ___________ her since she ____________ her school. (not see – leave) • If the kitchen ___________ in the mess, you should ____________ it. (be – clean) • She told me that she ______________ her old car the following day. (sale) • You are driving very fast. I wish you ________________ so fast. (drive) • Mai and Phuong ________________ here since yesterday. (come) • If her mother ______________ home early, she can cook the meal. (return) • Many students in Nam’s school want ______________ a doctor in the future. (be) • Would you mind _____________ me with this work. (help) • He ______________ the road when I saw him yesterday. (cross) • In 18th century, jean cloth _______________ completely from cotton. (make)

when you are in Singapore you can go about (29)_____taxi by bus or by underground l myself prefers the underground(30)______It is fast easy and cheap there are (31)______buses and taxis in Singapore and one cannot driver along the road (32)______and without many stops especially on the Monday morning the underground is therefore usually quicker (33) _____taxis or buses if you do not know Singapore very well it is difficult (34)_______the bus you want you can take a taxi but it is (35)______expensive than the underground or a bus on the underground you find good maps that tell you the names of the station and show you how to get to them so that it is easy to find your way 31. when you are in Singapore you can go about (29)_____taxi by bus or by underground l myself prefers the underground(30)______It is fast easy and cheap there are (31)______buses and taxis in Singapore and one cannot driver along the road (32)______and without many stops especially on the Monday morning the underground is therefore usually quicker (33) _____taxis or buses if you do not know Singapore very well it is difficult (34)_______the bus you want you can take a taxi but it is (35)______expensive than the underground or a bus on the underground you find good maps that tell you the names of the station and show you how to get to them so that it is easy to find your way 29a.at b.in c.by 30a.but b.because c.when 31a.many b.a lot c.few 32a.quick b.quickly c.quicker 33a.so b.like c.than 34a.to find b.find c.finding 35a.less b.more c.most chỉ vs mn Giải thích nữa nhá!

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