C ÁC BẠN ƠI NẾU CÓ AI LÀM BÀI NÀY RỒI THÌ GIÚP MÌNH VỚI( ở trong sách LƯ HOẰNG TRÍ LỚP 7 Unit 11)
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1. Cars of the futer will do less damage to the environment and will be equipped with better safety devices to limit the number of accidents and deaths.
2. Energies could be powered by a rubbish - fuelled reactor to make use of all the waste we produce.
3. Petrol may be replaced by fuel caells which separate hydrogen from oxygen in water.
4. Cars will have sensors to detect pedestrians and other cars will have air cushions.
5. Vehicles can ' take ' to each other to regulate flow , it means the end of traffic jams.
6. Cars powered by fuels cells are already being developed.
7. We will see this type of cars on the roads in twenty years.
8. Environment and safety improvements will be popular soon.
I went to the zoo with my classmates last Friday. At the zoo, I saw lots of different animals, such as: pandas. peacocks, tigers,.. . The tigers roared loudly and the gorillas moved quickly. I think the animals at the zoo are smart and beautiful.
VI
56. B
57.A
58. B
59. A
60. C ( Mình hk chắc lắm)
61. C
62. A ( Mình hk chắc)
63. B
64. C
65. C
VIII:
71,72,74: True
73,75: False
Bài tập tiếng anh 7 - Lưu Hoằng Trí (Sách+File đáp án)
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chờ mk xíu nhan
ok