giúp mình với ạ
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III. Choose the best answer to complete each of the following sentences.
1. Ha Long Bay is famous __________ its scenic rock formations. A. to B. with C. for D. by
2. Titov island in Ha Long Bay was named __________ a Russian cosmonaut, GhermannTitov. A. for B. with C. after D. by
3. You __________ look at other students' work. It's against the rules. A. must B. should C. shouldn't D. mustn't
4. The Sahara is the third largest __________ in the world. A. island B. desert C. valley D. mountain
5. When hiking overnight, don't forget to bring __________. It will keep you warm at night. A. a sleeping bag B. hiking boots C. sun cream D. painkillers
6. The Amazon River is __________ river in the world. A. the wider B. wider than C. the widest D. widest
7. __________ is the coldest place in Vietnam? A. Who B. What C. Which D. When
8. Peter must __________ this essay today. He's going out tomorrow. A. finish B. finishes C. finishing D. to finish
9. Which is __________ the West Lake or the Sword Lake? A. large B. larger C. the largest D. largest
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