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Vupin29
2 năm trước
1. Hãy nêu đặc điểm chi trước của lớp chim và lớp thú (bộ dơi). 2. Cho các loài sau: Thằn lằn, voi, trai sông, cá trích, ếch, cào cào. Loài nào có họ hàng gần gũi nhất với Cá sấu, cá voi, chim bồ câu.
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Các câu hỏi liên quan

1. a. wireless b. fridge c. hi-tech d. appliance 2. a. UFO b. future c. pollute d. student 3. a. space b. draw c. automatic d. more 4. a. machine b. hi-tech c. locate d. cable 5. a. watched b. dropped c. washed d. traveled II. Circle the odd one out. GHI RÕ TỪ KHÁC LOẠI 6. houseboat UFO palace skyscraper 7. might will must have 8. wireless modern fridge hi-tech 9. solar coal wind wave 10.helicopter dishwasher washing machine refrigerator III. Complete the sentences with a suitable word. GHI TỪ CẦN ĐIỀN ( ghi luôn chữ cái gợi ý) 11.A s____________ is a very tall building in a city. 12.In the future r____________ will take care of children, and do housework. 13.U____________ are believed to be spacecrafts from another planet. 14.A w____________ TV won’t need any wires or cables. 15.S____________ energy is power or heat that comes from the sun. 16.My future house will be on the o___________. It will be surrounded by islands and blue sea. 17.In the future, there will be more s___________ travel to send people to Mars or to the Moon. 18.You can s____________ the Internet on a smart TV. IV. Choose the best answer a, b, c or d to complete the sentence. GHI A, B, C 19.Many people are interested in living ________ the planet Mars. a. in b. on c. at d. by 20.Will robots look ________ the elderly and children? a. for b. at c. into d. after 21.In the future, we’ll live in a hi-tech house on ________. a. moon b. a moon c. an moon d. the moon 22.There will be a helicopter on the roof ________ I can fly to school. a. so that b. although c. because d. in order 23.A smart ________ will keep track of your food stocks and suggest recipes based on food items you already have. a. television b.fridge c. dishwasher d. clock 24.We ________ have flying cars in 2050, so there will probably be fewer cars on our roads. a. can b.should c. must d. might 25.A trip to Mars sounds amazing, ________ I would not like to live there! a. but b.so c. and d. because 26.People ________ on Mars someday, but it is too expensive to travel there now. a. live b.are living c. will live d. have lived 27.________ will your future house be? - I’m not sure. It might be in the mountains. a. What type b.What c. Where d. How far 28.‘The car of the future will probably run on water.’ ‘________’ a. Good job! b.How fantastic! c. Good idea! d. Well done! V. Complete the sentences with the correct form or tense of the verbs in brackets. GHI PHẦN CÒN THIẾU 29.I think people _______________ (live) on Mars someday. 30._______________ (you/ ever live) in a smart house? 31.I _______________ (show) you the garden when it stops raining. 32.Phong _______________ (draw) his future house at the moment. 33.People in the future ________ (not drive) normal cars. They _______ (have) flying cars. 34.Would you like _______________ (live) on the Moon? 35.You never know what might _______________ (happen) in the future. 36.Robots will do work around the house such as _______ (cook) meals and _______ (clean) the floors. VI. Circle and correct the mistakes in these sentences. Lỗi sai-Sửa sai ( draw-am drawing) 37. What are you doing? ~ I draw my future house. 38.My future house will be in the ocean. 39.Robots will help people doing the housework. 40.What will your future house be? ~ It’ll be by the sea. 41.One day, we might to travel to the moon for holiday. 42.My future house will look like an UFO and it’ll be in the mountains. 43.Harry think we might have robots take care of our children. 44. My dream house will be surrounding by blue sea.

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