íntalling

không biết có đúng k nữa

installing

1) A plumber is a person who installs and repairs things such as water pipes, toilet, etc. (plumbing)

2) Water is going all over the floor because of the dripping faucet. (drip)

3) You can ask that plumber for advice on how to repair the cracks in the water pipes. (advise)

4) To keep the air unpolluted, people ought to use solar energy to create electricity. (sun)

5) Here is the weather for tomorrow. Hanoi will be clear and cloudy (cloud)

6) Consumers are very demanding. They want products that are both of cheap and good quality. (consume)

7) We suggest replacing the light bulb. It is broken. (replacement)

8) Recycled products are of the same quality as those made from non-recycled material. (produce)

9) We must learn to save natural resources or life will be very bad for our children and our grandchildren. (nature)

10) In a few year’s time, our houses will be heat by the solar energy. (hot)

11) Since the world’s energy resources are limited, we must conservation them. (conservation)

12) I’m pleased that my secretary solved the problem efffectively (effect)

13) The high cost of heating and lighting prevents us from wasting electricity. (light)

14) With my small salary, I can’t afford basic necessaries like food, rent and fares. (necessitate)

15) There have been many innovation in the field of electrical engineering. (innovate)

16) No doubt that there will be a great shortage of food for the world’s population. (short)

17) Televisions, dishwashers, and freezers are electrical application (apply)

18) If there is something wrong with the lights, ask an electrician to look at it. (electric)

19) Can I borrow your useless dress? It’s been in the wardrobe for show since you bought it. (use)

20) Household bills are money for lighting, heating, etc. in your house. (house)

21) In many parts of the world where there are no fossil fuels, nuclear power is the only alternation (alter)

22) Proper ... of a car’s engine will preserve its performance and value. (maintain)

23) The installation of the new computer system at our office won’t be finished until sometime next week. (install)

24) She is said to be unefficient. She isn’t relied on to do her job properly. (efficiency)

25) Rather , researchers forecast that oil might run out in 30 years. (pessimism)

1.doesn't study

2.was

3.will buy

4.taught

5.saw

isn't study

was

will buy

was teached

was saw

1. If she (not study) doesn't study , she won’t pass this exam.

2. My mother (be) was at home yesterday.

3. His brother ( buy) will buy a new car next week.

4. He (teach) tought us English last year.

5. Last week , we (see) saw her at the airport.

A

A

Since I’ll be on vacation next week, I won’t be able to attend the meeting.

7. In spite of eating lots of food , she is still very slim
8. I am interested in English
9. They will fix our roof tomorrow
10. Flying cars will be showed to the public when they finish it
11. Solar panel will be installed on the roof of our house by them next week

7. In spite of eating lots of food , she is still very slim
8. I am interested in English
9. They will fix our roof tomorrow
10. Flying cars will be showed to the public when they finish it
11. Solar panel will be installed on the roof of our house by them next week

Lucy's mother, Mrs. Susan, had a new job at a big office last week. On her first working day, the manager of the office told her about her work there. He said that her work to help him to write and send letters, make appointments, receive and answer telephone calls and write reports. He alsosaid that her work was very important so she should work carefully. She listened to him and worked very well.When the first working day finished, the manager felt very pleased about Mrs. Susan.

1. When did Mrs. Susan get a new job?

=> Mrs.Susan got a new job last week.

2. Who told her about her work on her first working day?

=> The manager of the office told her about her work on her first working day.

3. What does she need to do at the office?

=> She needs to help the manager to write and send letters, make appointments, receive and answer telephone calls and write reports.

4. How did she work on the first working day?

=> She worked very well on the first working day.

5. Do you think what her job is?

=> Maybe she is a secretary.

1. Mrs Susan got a new job last week

2. The manager of the office told her about her work there on her first working day

3. She needs to help the manager write and send e-mail, make appointments, receive and answer telephone calls and write reports.

4. I think maybe she is a secretary

1 The teacher told Nam to follow him

2 Nga said to her brother she wanted to go shopping with him that afternoon

3 He said his sister wanted to be a singer

4 SHe said she would buy a new bike the next week

Ex 1

1. If / be / you / study / harder.

-> If I were you, I would study harder

2. The computer / which / my father / buy / last week / be / expensive

-> The computer which my father bought last week is expensive

3 . I / not / mind / walk / but / I'd / rather / a taxi

-> I don't mind walking but I'd rather take a taxi

4. It / be / necessary / have a day / celebrate / our parents

-> It is necessary to have a day to celebrate for our parents

Ex 2 : rewrite the sentences

1. It's a pity ! I can't play the piano

-> I wish i could play the piano

2. They said to him " we must finish these works on time "

-> They said to him that they had to finish those works on time

3. Although Tom was poor student, he studies very well

-> Inspite of / Despite being a poor student, Tom studies very well

4. The girl is sitting by Jack . she is Mary

-> The girl sitting by Jack is Mary

5. Keeping calm is the secret at passing .

-> As long as you keep calm, you will pass

Câu 21. They will install solar panels on the roof of our house next week.
Câu 22. They will build a new school for poor children next month.
Câu 23. We will be using biogas for cooking and heating at this time next month.

Câu 21. They sell these chemicals everywhere in my hometown.
Câu 22. They will destroy the old thermal power plant at the end of this year.
Câu 23. Some people will interview the new president on TV.

Câu 21. They sell these chemicals everywhere in my hometown.
Câu 22. They won't show the film on types of future energy sources next Friday.
Câu 23. Will the plumber check for cracks on pipes in the water in two days?