Hướng dẫn giải Đề bài Semester 2 Mid – Tests – SBT Tiếng Anh 8 iLearn Smart World.
Câu hỏi/Đề bài:
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following question.
1. A. camera B. tablet C. laptop D. games
2. A. longer B. slowly C. phone D. also
Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of the main stress in each of the following questions.
3. A. Venus B. station C. believe D. planet
4. A. laptop B. device C. storage D. tablet
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
5. That laptop _______ 256 GB of storage.
A. is B. has C. have D. are
6. Robomax can _______ more carefully than the ZBot. It’s very good at cleaning.
A. complete B. recognize C. work D. lift
7. The VX9 completed the task more _______ than the X150. The X150 was very noisy.
A. carefully B. quietly C. beautifully D. quickly
8. _______ this laptop heavy?
A. Is B. Does C. Are D. Do
9. “How _______ is this tablet?” – “It’s four hundred dollars.”
A. many B. long C. much D. tall
10. _______ do you want to use your tablet for?
A. Who B. When C. What D. Where
11. This laptop has a great screen and storage. _______, it’s very expensive.
A. So B. But C. And D. However
12. I was _______ soccer at the park when I saw a bright light.
A. playing B. played C. play D. plays
13. What were you doing when you _______ the strange sound?
A. hearing B. hear C. hears D. heard
14. Some people believe that there are _______ living on different planets.
A. space stations B. aliens C. moons D. flying saucers
15. The _______ on Earth is perfect. It stops us from flying away.
A. gravity B. view C. temperature D. space station
16. He said the _______ had four big black eyes and three legs.
A flying saucer B. planet C. alien D. UFO
17. I was doing my homework when a strange thing _______ into the library.
A. running B. run C. runs D. ran
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
18. The screen is nice also clear, but it’s small. However, it is cheap, so you should buy it.
A B C D
19. What will we do where there are too many people on Earth?
A B C D
Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
20. That robot can navigate very well.
A. lift B. look C. move D. rescue
21. I was walking through the woods when I saw a strange light.
A. bright B. interesting C. scary D. unusual
Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
22. PinkBot can lift objects higher than BluBot.
A. faster B. lower C. better D. farther
23. I can’t believe you met an alien. That sounds dangerous.
A. funny B. safe C. bad D. difficult
Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following questions.
24. Tom is talking to a sales assistant about a tablet he wants to buy.
Tom: Is this tablet heavy?
Sales assistant: _______.
A. Yes, it does B. Yes, it is C. No, it doesn’t D. No, thank you
25. Peter is telling Jill about something he saw last month.
Peter: I was walking home from the library when I saw a UFO.
Anna: _______. Did you run away?
A. That’s scary B. That’s nice C. That’s difficult D. That sounds good
Read the following passage carefully, then choose the best option to fit each numbered blank (from 26 to 30).
WHAT’S NEW IN THE XLAP 5
Last week, Dinamycs introduced its new laptop, the XLAP 5. Is it better than the XLAP 4? Let’s see. The screen is 14 inches, and images are much brighter and clearer. I think this laptop is perfect for (26) _______ games. The XLAP 4 also has a good screen, but it’s only 12 inches. The battery life of the XLAP 4 is really good. You can use it for 10 hours (27) _______ a full charge. However, the XLAP 5 only (28) _______ 8 hours. It’s stl better than most laptops. The storage on the XLAP 5 is good. It has 256 GB, (29) _______ the XLAP 4 only has 128 GB. The XLAP 5 is great if you want to have clear photos and videos and lots of games. The performance of the XLAP 5 is much better than the XLAP 4. It can do everything faster. That’s why (30) _______ battery life is a bit shorter than the XLAP 4’s. The XLAP 4 is now 500 dollars and the XLAP 5 is 750 dollars.
26. A. plays B. playing C. play D. played
27. A. at B. for C. in D. on
28. A. lasts B. has C. is D. works
29. A. so B. but C. also D. however
30. A. their B. this C. that D. its
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions (from 31 to 35).
Life in the Future
Planet Earth has many problems. Different kinds of pollution are harming the planet. The world’s population is continuing to grow each year. Many people believe that in the future, we will have to find a new place to live.
Space stations are one place where people could live. People can build parts of a space station on Earth and then put them together in space. It will be easier for people to live on space stations than different planets. One bad thing is there won’t be any gravity, and people won’t be able to move much.
Some scientists think Mars is the best option. People won’t be able to go outside on Mars, but we can build new cities there. We need to build better spaceships because they cost too much money now. Some people think that Venus will also be an option because the gravity is similar to Earth’s. However, the weather on Venus is too hot for people to live there.
31. The passage is mainly about _______.
A. visiting other planets
B. where people might live in the future.
C. how to build cities on Mars.
D. how to solve Earth’s problems in the future.
32. The _______ on Earth is getting bigger every year.
A. population
B. problem
C. pollution
D. space station
33. The word “them’ in paragraph 2 refers to _______.
A. people
B. spaceships
C. places people can live
D. parts of space stations
34. The word “better” in paragraph 3 can be best replaced by “_______”.
A. nicer
B. faster
C. cheaper
D. bigger
35. The writer think people won’t live on Venus because _______.
A. the gravity is too high
B. the temperature is too low
C. the temperature is too high
D. the gravity is too low
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in each of the following questions.
36. The QTXL smartphone has a great camera. The speaker sounds very good.
A. The QTXL smartphone has a great camera, but the speaker sounds very good.
B. The speaker for the QTXL sounds very good, so the camera is great.
C. The QTXL camera is great because the speakers sound very good.
D. The QTXL has a great camera, and the speaker sounds very good.
37. I was studying in the library. I heard a strange sound when I was studying.
A. I studied in the library when I heard a strange sound.
B. When I heard a strange sound, I studied in the library.
C. I was hearing a strange sound when I was studying in the library.
D. I was studying in the library when I heard a strange sound.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closet in meaning to the sentence given in each of the following questions.
38. Robob completed the task more slowly than B-Bot.
A. B-Bot completed the task faster than Robob.
B. Robob completed the task faster than B-Bot.
C. Robob completed the task as slowly as B-Bot.
D. B-Bot didn’t complete the task as fast as Robob.
39. The XL75 can lift things more carefully than the ZZ400.
A. The XL75 can pick things up more carefully than the ZZ400.
B. The XL75 can move things more carefully than the ZZ400.
C. The Xl75 can move things more quietly than the ZZ400.
D. The XL75 can pick things up more easily than the ZZ400.
40. In the future, people will visit other planets.
A. In the future, people will travel to other planets.
B. In the future, people will live on other planets.
C. In the future, people will move to the moon.
D. In the future, people will visit space stations.