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1. The phrase "digital natives" refers to people who are familiar with computers and the internet from an early age.
2. The internet will motivate students to study more effectively
3. Please don't ask him questions about his family. He hates answering personal questions
4. Our students are very excited when they have opportunities to do physical exercise
5. My son, who is a promising pianist, is now interested in composing electronic music
6. Many teacher have now understood the benefits that mobile devices can bring
7. I'm looking for some new applications to put on my smartphone to improve my English pronunciation
8. The ringing sound from mobile phones is disruptive and annoying in the classroom
9. People are now familiar with the term m-learning or mobile learning,which focuses on the use of personal electric devices
10. In the grammar part of this unit we study relative clauses
11. That laptop, which has the latest technology,is very expensive
12. Some of my classmates think that it is not easy to know which clause is defining and which is non-defining
Exercise 9: Combine these sentences using one of these words: Who, Whom. That, Which, Whose
1. Stop him. He's the man. He stole my wallet. (Who)
=> Stop him. He's the man who stole my wallet.
2. Mr. David comes from England. He has never been to Vietnam. ( who)
=> Mr. David, who comes from England, has never been to Vietnam.
3.I'm staying with the boy. His brother looks very handsome. ( whose)
=> I'm staying with the boy whose brother looks very handsome.
4.We talked about the books and writers. That made us bored. ( which)
=> We talked about the books and writers, which made us bored.
5.Henry is also a member of the board. You'll meet him tomorrow, (who)
=> Henry, whom you'll meet tomorrow, is also a member of the board.
6. Can you answer the questions. I ask you those questions? (which)
=> Can you answer the questions which I ask you?
7. The lady is a teacher at our school. Her son went on a picnic with us last weekend. (whose)
=> The lady whose son went on a picnic with us last weekend is a teacher at our school.
8. He is the only friend. I like him. (whom)
=> He is the only friend whom I like.
9. He can't swim. That makes me surprised. (which)
=> He can't swim, which makes me surprised.
10. We are visiting Ha Long. It is in the north of Viet Nam. ( which)
=> We are visiting Ha Long which is in the north of Viet Nam.
11. They have invented a television set. It is small as a watch. ( which)
=> They have invented a television set which is small as a watch.
12. We visited children. Their parents are dead in that flood. (whose)
=> We visited children whose parents are dead in that flood.
13. I'm talking about Tom. He is really friendly. ( who)
=> 'm talking about Tom who is really friendly.
14. The student did this exercise. He might be very intelligent. (who)
=> The student who did this exercise might be very intelligent.
15. Peter couldn't come to the party last night. That was really a pity. (which)
=> Peter couldn't come to the party last night, which was really a pity.
III. Choose the best answer which best fits each space in each sentence.
1. The computer is the most wonderful _______in the 20th century.
A. inventor B. invent C. invented D. invention
2. A washing machine or _______can help you to save time and energy while doing housework.
A. laptop B. vacuum cleaner C. e-book reader D. smart phone
3. Poets are normally inspired _______beauty. They write a lot of beautiful poems thanks to this inspiration.
A. with B. to C.by D.in
4.This book is so long that I _______
A. haven't finished it yet B. haven't finished it already
C. still have finished it D. still haven't finished it already.
5. Teenagers nowadays often have their own idols who they really love and _______ in different ways.
A. imitate B. observe C. inspire D. help
6. Flying cars may be a solution to the problem of traffic jams, but what happens if they _______traffic and cannot take off.
A. hold on B. get stuck in C. get off D. get on
7. I _______television a lot but now I don't any more.
A. was watching B. are used to watch
C. used to watch D. am watching
8. I can't open these files on my computer. A computer virus _____ these files.
A. has destroyed B. has been destroying
C. destroyed D. is destroying
9. When I _______the thief, he was stealing something from the shop.
A. saw B. was seeing C. see D. have seen
10. Her husband _____unemployed since they ______to the countryside.
A. was / moved B. was / have moved
C. has been / moved D. has been/have moved
Bài 1: Chữa lỗi sai và sửa lại
1.Mr. Jones is going to collect all the bags and taken->take them to the garbage dump
2.Hanh can't go to the movies with us tonight .Therefore ->because she had to do her homework
3.Passover is a festival which is celebrate -> celebrated in late March or early April
4.Tet is a Lunar New Year holidays->holiday which occurs in late January or early February
5.Mount Pinatubo, who is a volcano in the Philippines->in Philippines, erupted in 1991
6.Nam got wet therefore->because he forgot his umbrella yesterday.
7.i am write->writting to you about the short stop of your trucks around my house on their way to the north
8.i think it would->will be better if we use nanana leaves instead of paper or plastic bags warpping food.
9.If the government wanted to build a nuclear power plant at the end of your street, you would probably protest about->from it.
10.Living next to a nuclear power plant is dangerous than->more dangerous than driving a car.
1. Which sentence uses the simple present? Sentence b
(Câu nào sử dụng thì hiện tại đơn? Câu b)
Giải thích:
Câu b có trạng từ chỉ tần suất “usually”, chủ ngữ và động từ của câu theo cấu trúc thì hiện tại đơn: S + V_(s/es)
2. Which sentence uses the present continuous? Sentence a
(Câu nào sử dụng thì hiện tại tiếp diễn? Câu a)
Giải thích:
Câu a có chủ ngữ và động từ của câu theo cấu trúc thì hiện tại tiếp diễn: S + am/ is/ are + V_ing
3. Which sentence is about an action happening now (or around the time of speaking)? Sentence a
(Câu nào là về một hành động đang xảy ra bây giờ (hoặc xung quanh thời điểm nói)? Câu a)
Giải thích:
Câu a sử dụng thì hiện tại tiếp diễn, dể diễn tả 1 hành động đang xảy ra bây giờ
4. Which sentence is about a habit or routine? Sentence b
(Câu nào là về một thói quen hoặc việc hàng ngày? Câu b)
Giải thích:
Câu b sử dụng thì hiện tại đơn, dể diễn tả 1 thói quen (thường làm gì vào thứ sáu hàng tuần)