1. If people can ...... wastes, they will save a lot of money. * 1 điểm reuse reduce rebuild use 2. Robots will do most of the housework, ...... we will have more time for our family. * 1 điểm so but although Tùy chọn 4 3. We should have recycling bins in each classroom for ...... things. * 1 điểm use reuse reused reusable 4. If we plant more trees, the ...... will be greener. * 1 điểm neighbour soil air neighbourhood 5. Our dream house will use only solar energy so that we can make the ...... clean and green. * 1 điểm nature environment kitchen home 6. Our houses will use the sun or the wind ...... electricity. * 1 điểm to have to do to make to give 7 Our dream house will be located ...... the sea. * 1 điểm on at in between 8. Mozart ...... more than 600 pieces of music. * 1 điểm writes writed wrote was wrote 9. We ...... David in town a few days ago. * 1 điểm did see was saw did saw saw 10. Someone ...... my CD player. * 1 điểm have stole has stolen have stolen has stole 11. ...... a grizzly bear? * 1 điểm Have you ever see Have you ever seen Has you ever seen Has you ever see 12. ......are you going to America? * 1 điểm When Who What Which 13. ...... aren't you going to Peter's party? * 1 điểm What Why How Where 14. We didn't go to the beach yesterday ...... it was raining. * 1 điểm and but so because 15. ...... man in the world is 120 years old. * 1 điểm Older Old The oldest Oldest 16. The river has been ...... with toxic waste from local factories. * 1 điểm modern expensive noisy polluted 17. The house will have a super smart TV to send and ...... the emails. * 1 điểm post give get buy 18. Super cars will ...... water in the future. * 1 điểm go by run at run on travel by 19. We will have more robots ...... they can help us do housework and protect our houses. * 1 điểm so because so that although 20, Robots will help us do the housework such as cleaning the floors, ...... meals and so on. * 1 điểm cook cooking to cook cooked 21. Which city is ......Ha Noi or Ho Chi Minh city? * 1 điểm large larger largest the largest 22. "Do you finish packing?" "Yes, all my things are in my ......" * 1 điểm back backpack plaster pain killer 23. You ...... travel alone in the mountain. Always go in a group. * 1 điểm must mustn't can can't 24. The Imperial City in Hue is the greatest ...... * 1 điểm tourist attraction tourist attractions tour attraction attraction tourist 25. The boat trip to Ca Mau, the southern tip of Viet Nam, was ......experience of my life. * 1 điểm good better best the best giúp vs 3h27 nộp r