(x-5) (x+7) +(x+2) (3-x)= 0 giúp mình vs á

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Em muốn so sánh kết quả của e vs mấy a/c 1-This is Maryam. She is _________ Kuala Lumpur. ( in, from, at, on) 2- Maryam and Lan have been pen pals _____ over two years. ( since, during, for, by) 3- Lan took her _________ Hoan Kiem Lake. ( by, with, from, to) 4- They saw famous places ___________ Hanoi. ( at, on, in, by) 5- _____ Friday she wanted to visit the mosque ____ Hang Luoc Street. ( at, on, over, under) 6- Lan used to walk past the mosque ____ her way to primary school . ( on, at, by, for) 7- Our neighbors are moving away, but I hope that we’ll still keep __________ touch with each other. ( at, on, in, without) 8- ________ Kuala Lumpur , Hanoi is a busy modern city. ( Love, Like, Different , Similar) 9- She was really _____ by the beauty of the city. ( improved, imported, impressed, impression) 10- She often goes to the _____to pray because her religion is Islam. (church, temple, mosque, pagoda) 11- It seems very difficult for Lan to have a trip _______ ( aboard, abroad, above , on board) 12- They have been pen pals and they _____ at least once every week. ( speak, stay, take, correspond ) 13- They were welcomed by friendly______in Vietnam. (air, matter, atmosphere, impression) 14- Although we are far away from each other, we still ________. ( keep together, say hello, greet each other, keep in touch) 15- Last week I ___________ my children to the zoo . ( got, brought, fetch, took) 17- He depends _______ his parents for everything. ( at, in, on) 18- He used ________ fishing here. ( go, went, going, to go) 19- They are pen pals . They _____for a year before they met. (exchanged, corresponded , mailed) 20- It is not easy for her _______ abroad. ( travel, travels, to travel, traveled) 21- How _______ have you stayed here ? - For about two hours. ( often, far, long, many) 22- A ___________ is a place of worship. ( school , mosque, building, museum) 23- Malaysia ___________ tropical climate. ( enjoys, is , likes, depends) 24- Islam is the country's official _________. (religion, region, relief, regulation) 25- The Malaysian unit of__________ is the ringgit. ( money, currency, note, dollar) 26- What is the ______ of your country? - 80,000,000. ( population, separation, introduction) 27- Buddhism is an old ___________. ( person, building, style, religion) 28- English is a ________ language in Malaysia. ( country, national, second, first) 29- Kuala Lumpur is the _________ city of Malaysia. ( big, large, larger, largest) 30- The __________ religion in Malaysia is Islam. ( biggest, popular, official, first) 31- Can you tell me how many chapters this book consist __________ ? (on, of, off, in ) 32- Malaysia is divided _______ two regions. ( into, to, on, in) 33- In Vietnam, children must go to school at 6 years old. This is ______ education. ( ethnic, compulsory, official, optional) 34- Mathematics and History are ___subjects in schools. (ethnic, compulsory, official, optional) 35- He loves arts. His collection_______ 100 paintings. ( comprises, consists, composes ) 36- . The _______ language of Malaysia is Bahasa Malaysia. ( national, second, foreign) 37- Vietnam enjoys tropical__________. ( climate, weather, atmosphere, air) 38- Music is ________ for children in Vietnam, (religious, compulsory, adding, optional) 39- You can take part in sports activities or not, that depends on you . It's ________. (compulsory, optional, required, official) 40- Islam is the country's official _______ in Malaysia. ( language , region, religion, education) 41- A soccer team usually consists _______ eleven members. ( in, about, of, for) 42- Malaysia _______ an area of 329, 758 sq km. ( consists, composes, comprises, separates) 43- The teacher ______________ class into small groups. ( cut, divided, comprised, slit) 44- Why don’t you _________him a visit while he’s in town? (give, pay, lend, let) 45- All motorcyclists must be_____________to wear helmets.(interested, dangerous, impressed, compulsory)