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I. use the correct form of the words given to complere the sentences
1 the calories in the food we are s form of ( chemistry).....chemical....... energy
2she said that it was(polite)......impolite......of him to ask her age
3 apple Inv., has been one of the(lead).....leaders.........in the compute software field
4. he has carried out extensive research into(Renew)....renewable ..... enrgy sources
5 my brother works as a lab ( technique)......technology............at a large company
6 a scientist who studies number, shapes, amounts, and their relationship is a (mathematics)......mathematician....
7 threr is still room for your( improve)........improvement....... in your work
Give correct form of the word
1. My brother works as a lab ......technical...... at a large company ( TECHNIQUE)
2. Apple.Inc has been one of the ..leader.. in the computer sofware field. ( LEAD )
Give correct form of the word
1. My brother works as a lab ..technical.......... at a large company ( TECHNIQUE)
2. Apple.Inc has been one of the ..leader. in the computer sofware field. ( LEAD )
hc tốt
I. Word form
1. Fish and many other animals are killed by (pollute) pollutants in their habitat.
2. Astronomers are concerned about light pollution because they have (difficult) difficulty in view activities in the sky and outer space.
3. (nature) Natural habitats have been destroyed in recent years.
4. Light pollution makes us (able) unable to see the stars in the sky.
5. The tent will be used for medical camps and temporary (accommodate) accommodation After the earthquake in Nepan.
6. Apple Inc. has been one of the (lead) leaders In the computer software field.
7. My brother works as a lab (technique) technician at a large company
8. He has carried out extensive research into (renew) renewable energy sources such as the water or wind energy.
II. Verb form
1. I (do) did my homework while Nick (watch) watching TV last night.
2. Unless they (pass) passed their examinations, they would join the army.
3. What did you (do) do at 8 p.m yesterday?
4. If we had the key now, we (solve) would solve the problem of traffic jam.
5. Stop (argue) arguing and start (work) working.
6. Steve used (be) to be a football player. He has to stop (play) playing because of an injury.
7. Don’t try (persuade) to persuade me. Nothing can make me (change) change
8. The hot weather (expect) expected to continue while there were longer hours of sunshine.
9. The film (begin) began when we (arrive) arriving at the cinema yesterday.
10. Tomorrow the dam (close) closed to prevent salt water from entering the fields in Tien Giang Province.
III. Rewrite the sentences:
1.The water temperature increases. Some aquatic creatures are unable to reproduce.
>> If the water temperature didn't increase, some aquatic creatures would be able to reproduce.
2. We turn on the heater all the time. We have to pay three million dong for electricity a month
>> If we didn't turn on the heater all the time, we wouldn't have to pay three million dong for electricity a month.
3. Because it rained heavily, the road in front of my house was flooded.
>> Due to the heavy rain, the road in front of my house was flooded.
4. Did the storm destroy the whole village? (passive)
>> Was the whole village destroyed by the storm?
1.he sing well and plays the guitar well
no only .......................does he sing well but also plays the guiter well.............................
2. scientists have carried out extensive research into renewable energy sources
extensive research ..............................into renewable energy sources has been carried out by scientists......................................
3. she has worked as a secretary since she left school
she began...................................working as a secretary when she left school...................................
1.he sing well and plays the guitar well
no only ...............does he sing well but he also plays the guitar well.....................................
2. scientists have carried out extensive research into renewable energy sources
extensive research ...........into renewable energy sources has been carried out by scientists........................................................
3. she has worked as a secretary since she left school
she began..........................working as a secretary since she left school............................................
1. apple inc., has been one of the __leaders___ in the computer software field. (lead)
leader : người đứng đầu, ngành đứng đầu
2. he has carried out extensive research into (renew) ____renewable____ energy sources (such as the water or wind energy).
renewable : có thể tái tạo
3. my brother works as a lab __Technician ___ at a large company. (technique)
technician: kĩ thuật viên
4. a scientist who studies numbers, shapes, amounts, and their relationships is a ___mathematician____. (mathematics)
mathematician : nhà toán học
Câu 1 thêm s sau leader
1. apple inc., has been one of the __leader___ in the computer software field. (lead)
leader : người đứng đầu, ngành đứng đầu
2. he has carried out extensive research into (renew) ____renewable____ energy sources (such as the water or wind energy).
renewable : có thể tái tạo
3. my brother works as a lab __Technician ___ at a large company. (technique)
technician: kĩ thuật viên
4. a scientist who studies numbers, shapes, amounts, and their relationships is a ___mathematician____. (mathematics)
mathematician : nhà toán học