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I.
1) A Sửa "used to" thành "used for"
2) A Bỏ "has" vì hành động chuyển đến London đã xảy ra, ko còn tiếp diễn nữa
3) A Sửa "wise" thành "wisely"
II.
1) We have used the headphones for one year
2) It has started to rain heavily for yesterday
GOOD LUCK !!!
1/. Visitors must leave umbrellas and sticks in the cloakroom.
A cloakroom is used to keep visitos' umbrellas and sticks.
2/. Women can obtain great achievements this year.
Big achievements can be obtained by women this year.
3/. Someone may call off the picnic if it rains.
If it rains, the picnic may be posponed.
4/. Someone will fix our air conditioner before the hot weather comes.
We will have someone fix our air conditioner before the hot weather comes.
5/. You must keep medicine out of the reach of children.
Medicine must be kept out of the reach of children.
6/. I have never done a more difficult exercise than this before.
This is the most difficult exercise I have ever done.
7/. I'm sure it isn't necessary to show your passport.
You need not showing your passport.
8/. Smoking is not permitted in the museum.
You must not smoke in the museum.
9/. You are not allowed to park in here. It's against the rules.
You must not park in here.
10/. It is possible that she leave for the airport to see her younger brother. (modal verb)
She can leave for the airport to see her younger brother.
11/. English is more popular than any other foreign languege in the world
English is the most popular language in the world.
1. The teacher told Joe to stop talking
2. She told him to be patient
3. Her father told her to go to her room
4. She told us to be hurry up
5. He asked her to give him the key
6. She asked Sam to play it again
7. He asked Caron to sit down
8. The receptionist asked the guest to fill in the form
1. He is allowed to use their parents's car
2. We were made to do the homework
3. I heard them talking so loudly in the next room
4. He has worked in this school since last month
5. It has been 2 months since he last had his hair cut
Question 22: the following are the advantages of using WI-FI on your smartphone EXPECT that ………
A. it doesn’t need a hotspot to connect all your mobile devices.
B. it is faster than the 3G cellular networks. C. it is cheaper than using the 3g networks.
D. it makes your phone run more efficiently in the long run.
Question 23: By using W-FI, you …………….
A. can you all your bundled data for free
B. can use a certain amount of data for free each month
C. may stay under the data capacity allocated by mobile provides.
D. save your bundled dât for situations when you use a WI-FI network.
Question 24. A WI-FI connect offers ………….
A. better large files
B. faster smartphone
C. no need for hurry
D. better speeds
Question 25. Using wi-fi offers longer battery life because …………..
A. you will be able to connect to other devices when your battery is low.
B. it requires less time with the same task than using mobile networks
C. the internet harms the battery life so much.
D. it requires so little energy while the cellular coverage fluctuates.
Question 26. The word “drain” in the last paragraph is closest in meaning to ……..
A. improves B. saves C. increase D. reduces(lack)
Đáp án D
Giải thích: cấu trúc distract sb from Ving: làm ai xao nhãng việc làm gì
Dịch: Dùng điện thoại thông minh ở lớp học có thể làm học sinh xao nhãng học hành.