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I. Complete the following tag questions. 1. There's a new cartoon,……………? 2. They don’t want to sell their house,……………? 3. This machine never works very well,…………….? 4. Your parents should stay in the hotel,……………….? 5. We can’t go camping today,…………………? 6. I am late, ………………..? 7. Let’s go to Lan’s house,…………….? 8. She won’t come here, …………….? 9. Nothing is good,………………………..? 10. Her daughter has studied English for two years, …………..? II. Use the correct form of the word in brackets for each gap. 1. The air in the city is very. (pollute) 2. We’ll make this beach clean and ………. again. (beauty) 3. If the pollution……. , what will happen? (continue) 4. The world’s population is growing ………. (quick) 5. If it doesn't rain soon, there’ll be a great ……… of water. (short) 6. In most big cities, there are many wealthy people, but………. Is still a problem. (poor) 7. Life must be……… in the slums. (difficulty) 8. ……….325 to Ho Chi Minh City is now boarding at the gate 3. (fly) 9. The little girl looks………… enough. (health). 10. Farmers need………. Land than town people. (much). MN GIÚP E VS Ạ . E CẢM ƠN

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