Làm giúp em bài này sắp thi topic rồi talk about some rules about road safett
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UFOs, or unidentified flying objects, have sparked curiosity and debate for decades. While some believe in their existence due to reported sightings and unexplained phenomena, others remain skeptical, citing lack of concrete evidence. Personally, I remain open-minded, acknowledging the possibility of unexplained aerial phenomena while awaiting scientific validation.
1. I think that a smart robot can make and serve coffee.
- Correct answer: C. make
2. Nowadays, robots can understand some simple requests.
- Correct answer: B. understand
3. My robot plays computer games very well. I can't win it.
- Correct answer: A. plays
4. I think most of home robots can clean the house.
- Correct answer: C. clean
5. Her robot will cook dinner, so she will have more free time.
- Correct answer: A. cook
6. Teaching robots will be able to help children study.
- Correct answer: D. help
7. They use worker robots to build buildings in many cities.
- Correct answer: C. build
8. Scientists use space robots to build space station or do some experiments.
- Correct answer: B. space station
9. His robot can boil water and make tea for guests.
- Correct answer: C. tea
10. Schools will use teaching robots in classes in the future.
- Correct answer: A. teaching
11. Robots will help people do all household chores.
- Correct answer: B. chores
12. I think robots won't be able to compose poems.
- Correct answer: C. to compose
13. Which is the longest river in Viet Nam, Mekong River or Dong Nai River?
- Correct answer: B. Which
14. If we cut down more forests, there will be more floods.
- Correct answer: D. will be
15. Here is their son's telephone number; I don't have theirs.
- Correct answer: B. theirs
16. A robot can do many different things from looking after a baby to building a house.
- Correct answer: C. many
17. Lake Baikal is the largest freshwater lake in the world.
- Correct answer: A. largest
18. The opposite of dangerous is safe.
- Correct answer: C. safe
20. The three Rs stand for Reduce, Reuse, and Recycle.
- Correct answer: A. stand
III. Circle the word whose stress pattern is pronounced differently from the others'
14. C. action
15. D. maintain
IV. Choose the best option to complete the sentences.
16. D. smartest
17. A. run – will
18. B. What
19. C. an
20. D. so
21. B. the
22. D. might go
V. Find and correct the mistakes
23. C. used should be use
24. C. will save should be won't save
25. A. Bringing should be Bring
VI. Put the words in the blanks into the correct forms.
26. are making
27. went
28. will join
29. longest
30. protect and will help
VII. Read the summary and choose the best answer.
31. A. Future houses
32. C. technology
33. B. to connect with home equipment
34. B. having several different functions
35. B. People in the future no longer care about the environment
VIII. Combine sentences using suitable possessive pronouns.
36. My robots are smaller than yours.
37. Your sister is younger than hers.
38. Their vacation is longer than mine.
IX. Rewrite these sentences without changing their meanings.
39. If you recycle your notebooks, you will save more trees.
40. I watched Tom and Jerry many times because I liked it very much