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1. Young children ..enjoy.... helping with the household tasks ( enjoyment)
2. Do you have a ..national... costume in your country ? (nation)
3.I hope there won't be too many ...difficulties... in getting a work permit (difficult)
4. You must be very .careful.. when you ride your bike in crowded street (care)
5. The streets are..crowded... with fans before the final match (crowd)
6. There were crowds of..shops..at the supermarket while I was there last weekend (shop)
7. Thre is some.similarity.. in the way these two singers sing (similar)
8.This is a big ..improvement.. on your previous work (improve)
9. he started to play football..professionally..after leaving college ( profession)
10. There's not much..entertainment.. in this town- just the cinema and a couple of pubs (entertain)
Ex: Complete the sentence with Although / In spite of/ Because / because of.
1) ...........because.................the meeting is at 2.00, I won't be able to see you.
2) ........although.....................I told the truth, no one believed me.
3) My mother is always complaining.. ... .because of................. the untidiness of my room.
4) I didn't get the job. ..... .. ...although... . ... .. . ...I had all the necessary qualifications.
5) The villagers didn't want to leave . .....in spite of...........the flood.
6) ..........in spite of....................having a bad cough, she was able to sing some songs.
7) .........although...................it was sunny, it was quite a cold day.
8) sarah can't climb up the tree. .. ..........because of..............her fear of heights
9) .......although...............he took a taxi, Bill still arrived late for the film
10) .........in spite of........................his suffering from a bad cold, William still went to school
11)............because...........the roads were icy, there were a lot of accidents
12) ............because of...............the rough sea, the ferry couldn't sail
13) ............although..............he had a good salary, he was unhappy in his life
14) ...........because..............the cost of living in Britain is high, there are fewer tourists here this year.
Viết lại câu sử dụng mệnh đề quan hệ
1. A man answer the phone. He told me you were away
=> a man who answer the phone, told me you were away
2. They volunteer to help the victims. Their houses were destroyed by a flood
=> they volunteer to help the victims whose houses were destroyed by a flood
3. Joan was planning to go to the conference. Her colleagues were waiting for him there
=> Joan was planning to go to the conference whose colleagues were waiting for him there
4. A waitress served us. She was very impolite and impatient
=> a waitress who served us was very impolite and impatient
5. He has written a lot of emails. He has contacted his friends all over the world via emails
=> he who has written a lot of emails has contacted his friends all over the world via emails
6. I met Alice's father. He worked at the university
=> i met Alice's father who worked at the university
7. A girl was injured in the accident. She is now in hospital
=> a girl who was injured in the accident is now in hospital
8. The film The Dark terrified her a lot. She watched it last night
=> The film The Dark terrified her a lot which she watched last night
9. A building was destroyed in the fire. It has now been rebuilt
=> A building was destroyed in the fire which has now been rebuilt
10. John Bridge is one of my oldest friends. He has just gone to live in Canada
=> John Bridge who is one of my oldest friends has just gone to live in Canada
11. Don't use this product. It is not suitable to your hair
=> Don't use this product which isn't suitable to your hair
12. The birds have flown away. I found their nest in the tree behind my house
=> The birds have flown away i found whose nest in the tree behind my house
13. Some people were arrested. They have now been release
=> some people who were arrested have now been release
14. He is curious about the reason. She has been sa in recent day for that reasson
=> he who is curious about the reason has been sa in recent day for that reasson
1. She has been worn down by ...POVERTY......... (poor) and illness.
2. This is a ......MEDICAL.... (medicine) matter best left to doctors to decide.
3. About 60% of the country's ....ELECTRICITY...... (electrify) is produced from coal.
4. The book is full of lovely pictures but it's .......USEFUL... (use) as a guide.
5. Tom passed his final examination because he was very .......HARD-WORKING.... (hard)
6. Their investment in this field of production was too .....RISKY..... (risk).
7. An ......AGREEMENT.... (agree) with the employers was finally worked out.
8. Mary wants to ....WIDEN...... (wide) her knowledge of the subject.
9. The river burst its banks and ....FLOODED...... (flood) the valley.
10. Sales figures continue to show signs of .IMPROVEMENT. . (improve).
11. Many modern ....FARMING....... (farm) methods have been introduced.
12. London is always full of foreign ..........TOURISTS... (tour) in the summer.
13. She takes great .......PLEASURE.... (plense) in her work.
14 Discussion should be part of the ......DECISION....... (decide) - making progress.
15. The main street in front of my house is closed for ......magnetic-surface.... (surface).
16. Clean air provides us with a ........HEALTHY..... (health) supply of oxygen.
17. The machine in your office must be checked ......WEEKLY...... (week).
18. We can find .....PLENTIFUL........ (plenty) supplies of fresh fruit and vegetables here.
19. There are few household goods at a ...SUBURBAN......... (suburb) shop.
20. He is completely ...INTERESTED..........(interest) in anything to do with business.
WORD FORM :
1. Because of the volume of traffic, local councils are forced to give ____permission______ for more roads to be constructed (permit)
2. My class is going to go on a two-day _____excursion_____ to Hanoi (excurse)
3. He was very _____proud_____ of the work he had done (pride)
4. ______Photography_____ is a popular hobby (photograph)
5. Traveling by subway is fast, ______convenient______ and cheap (convenience)
6. Her ____anxiety____ was so great that she broke a glass (anxious)
7. The old fishing village is very ____picturesque_____ (picture)
8. I feel _____interested____ in this book (interest)
9. The advantage of living in the countryside is that the air is ______unpolluted______ (pollute)
10. People are becoming far more aware of _____environmental____ changes (environment)
11. There was a conference to promote international ____friendship_____ (friend)
12. Don't waste ____electricity______ (electric)
13. Nam is one of the __participants____ on boat trip to Ha Long Bay (participate)
14. A lot of people were ______disastrously_____ killed by tsunami in Japan in 2011 (disaster)
15. Gas and oil ____consumption_____ always increased in cold weather (consume)
,Put the verbs in brackets in their correct form
1, If we (not) don't on electricity, there will be power cuts
2, I hope he (finish) will finish his homework before we (get) get back
3, If we sit too far away from the screen I (not be) won't be able to see the film
4, Listen to those people! What langauge are they (speak) speaking?
5,It is an awful fim. It (be) is the worst film that I ever (see) have seen
6,Khanh usually (play) plays football with his friends after school, but yesterday he (not play ) didn't play as he was tired
7,After three days of rain, I'm glad the sun (shine) shines again today
8, ___ I know from my experience that (gain)___ a good knowledge of a foreign language, one must work hard at it every day.
9, I (repaint) repainted the walls. They lock great! The room (be) is much lighter now.
10, Someone (steal) will steal your car if you leave it unlicked
11, If he (wash) washes my car , I'll give him $10
12, They'll be very angry if she (make) makes any more mistakes
13, If you are late, they (not let) won't let you in.
14, If lend you $10, when will you (repay) repay me?
15, If I find your passport, I (telephone) will telephone you at once
16,He will ruin his eyes if he (read) reads in bad light
17, If I tell you a secrect, will you (promise) promise not to tell it to anyone else?
18, If I see him, I (give) will get him a lift
19, If he (be) is late, we'll go without him
2,Give the correct form of the words in brackets to finish the letter
Dear Kay,
Isabella and I are having the (good) best holiday of our life! We are in Vinabliss Resort, one of the (lovely) most lovely islands in the Eastern Sea. Although it is much (small) smaller than Vinaland, there seems to be (much) more to do than in Vinaland. Moreover, the people here seem to be (friendly) more friendly than those on other islands. We are staying in the (moden) more modern hotel I have ever seen. It is far(comfortable) more comfortable than any other and it is even (big) bigger than the world-famous Calton hotel .The (near) nearest beach is (little) less than a hundred metres away, so we can swimin a lot. It's really good and I want you to be here with us.
Love,
Maltida
3,Choose a suitable word from the box put in each blank to finish the passage
| from | means | in | waste | possible |
| wind | should | green | However | who |
Much of our waste, especially waste (1) from factories, electric-poweres stations, the chemica indusrty and heavy industry, is very dangerous. Fish die (2) in the lakes, rivers and seas; forest trees die, too. Much of this dangerous (3) waste goes into the air and is carried by the (4) wind for great distances.
The Earth is our home. We (5) should take care of it, for ourselves, and for our children and grandchidren. This (6) means we have to keep our enviroment (7) green and clean. The importance of this task is pointed out by ecologists-the scientists (8) who study the relations between living things and the enviroment . (9) However , each of us must do everything (10) possible to keep the land, air and water clean
| trees | metal | protect | damage | recycle | enviroment |
| danger | rubbish | save | animals |
11, Some factories recycle empty bottles and cans
12,We shouldn't damage forests.
13, It's important to save our skin from harmful effects from the sun
14, Metal, paper and glass can recycle
15, We should plant more trees in our city
16, We have to do everything to protect the environment
17, Some animals in the world are in danger now
18, Don't throw rubbish in the streets
19, People are doing a lot of things to damage the environment
20, We are destroying wild animals and plants
4, Join the pairs of sentences, using the suggestions given in brackets
1, I must ring john. i won't forget, I hope.(I hope I....)
=> I hope I won't forget to ring John
2, His uncle helped him. He was able to finish his course.(Because....)
=> Because his uuncle helped him, he was able to finish his course
3,I think we should go ahead. No one disapproves of the plan.(As..)
=> As no one disapproves of the plan , we should go ahead
4, It was raining heavily. They continued to play tennis. (Although ...)
=> Although it was raining heavily , they continued to play tennis
5, "Ambulance" is written backwawrds. You can read it in the mirror (....so....)
=> "Ambulance" is written backwawrds so you can read it in the mirror
Câu b:
- Gọi 3 số cần tìm là: a-2 ; a ; a+2
- Theo bài ra ta có:
- \(\left(a+2\right)^2-a\left(a-2\right)=334\\ \Leftrightarrow a^2+4a+4-a^2+2a=334\\ \Leftrightarrow6a=330\\ \Leftrightarrow a=55\)
- Vậy 3 số cần tìm là 53 ; 55 ; 57
I. Fill each of the numbered blanks in the following passage with a suitable word.
About two hundred years ago, man lived in (1) greater harmony with his environment because/ since/ as (2) industry was not much developed. Today the situation is quite different (3). People all over the world are worried about what is happening to the environment (4), because of modern industry and the need for more and more energy. Newspapers and magazines write (5) about water pollution, air pollution, and land pollution.
Why is there so much discussion about pollution (6)? After all, people have been polluting the world around (7) them for thousands and thousands of years. But in the past (8), there were not many (9) people and there was lots of room in the world so people could move to another place when (10) their settlements became dirty.
Now, however, many parts of the world are crowded (11). People live in big cities and much of our waste, especially waste (12) from factories, electric power stations, the chemical industry and heavy industry is (13) very dangerous. Fish die in the lakes, rivers, and seas; forest trees die too. Much of this dangerous (14) waste goes into the air and is carried by the wind (15) for great distances.
Complete the sentences with the correct form of the words in brackets
1. One of my friends was elected as _leader__(lead) of the campaign group
2. He was unqualufied and totally__inexperienced__(experience)
3. It was the most__frightening_(frighten) experience of my life
4. The number of__deaths__(die) in traffic accidents is alarming
5. He is_fastening__(fast) the rope instead of loosening it
6. In many families, ___important__(importance) decisions are made by the men
7. Much to my __relief__(relieve) the car was not damaged
8. The man was shot __dead__(die) by a gunman outside his home
9. None of these sculptures is less than three metres in _height__(high)
10. The students have been studying hard in _preparation__(prepare) for the final exam
11. He started to play football ___professionally_(profession) after leaving college
12. The is some _similarities__(similar) in the way these two singers sing
13. The were crowds of __shops__(shop) at the supermarket while i was there last week
14. Finally, the pilot managed to land the plane __safely_(safe)
15. ____Originally_(origin) it was a hotel, but they turned it into a school
16. A good driver always thinks about the __safety_(safe) of his passengers
17. Study hard from beginning and you will pass the exam _easily__(easy)
18. They've held the __championship__(champion) for the past two years
19. I finally managed __to obtain_(obtain) a copy of the repor
20. The Radium Institude __was found__(found) in 1914
21. The man completed his formal __education__(educate) three years ago
22. She couldn't bear seeing any human ___suffering_(suffer)
23. Their daughter was killed in a __tragic__(tragedy) accident at the age of 15
24. We need to organize many __educational__(educate) programs for children to take part in
25. Do you believe in life after __death__(die)?