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4 tháng 8 2017

I.Fill in each blank in the lollowing sentences with a suitable preposition.

1. The students wewe angry __WITH_____ being treated__LIKE_____ children.

2.We can only guess___AT__hreason__FOR__leaving her job .

3. He said he broke the vase ___BY__ accident but I know he did it __IN__purpose.

4.The police succeeded __IN__ bringing the strike __UNDER__ control.

5. The temperature here rarely falls ___TO___zero __IN_____ winter.

6. Jane is very good ____AT___ Maths but she's ignorant __AT_____ history.

7._____AT__first we didn't like him , but now all of us regard him _AS______ our best friend

8. Tom and Bill have nothing ____IN___ common in fact , there's no comparison__TO___them

9. Some animals look for food night , and sleep __AT___ the day

10. We can't do anything __IN___ the situation now . It's our control

● Fill in each blank with a suitable word to complete the following passage Freddy liked to go the countryside to draw animals and plants. Ne day, while(1)____across a field, looking for rabbits to draw, he was so lost in thought that he did not (2)______a bull running towards him. About a hundred meters (3)____ was a tree under which he usually sat to draw. Suddenly, he heard a (4)______ noise behind him. It was the bull! He knew that a bull could run much(5)_____ than a man, but he also...
Đọc tiếp

● Fill in each blank with a suitable word to complete the following passage

Freddy liked to go the countryside to draw animals and plants. Ne day, while(1)____across a field, looking for rabbits to draw, he was so lost in thought that he did not (2)______a bull running towards him. About a hundred meters (3)____ was a tree under which he usually sat to draw. Suddenly, he heard a (4)______ noise behind him. It was the bull! He knew that a bull could run much(5)_____ than a man, but he also knew that a bull could not see very (6)_____and noticed only shape and movement. To distract the bull, he threw his bag away (7)______ him. The bull saw the sudden movement and headed for the bag. Freddy quickly climbed (8)______ the tree and watched the bull attack his bag. (9)_____ the bull was satisfied and had gone away, he got down from the tree and ran(10)______ fast as he could. Everything in the bag was completely ruined.

●Complete the sentences below. Use the prepositions in the box.

after at between by during

for in on since until

1. Mr. Thanh isn't here at the moment. He'll be back ___ a few minutes.

2. We were at the seaside _____ two weeks.

3. I haven't seen Liz _____ Monday.

4. Mrs. Nhung has gone away. She's been away ___ Friday.

5. Where's Trang? She should be here ______ now.

6. There are usually a lot of parties ____ New Year's eve.

7. Can I meet you ______ 8 am and 9 am?

8. We met a lot of people _____ our holiday.

9. Ten o'clock is a bit early. We should come ____ that.

10. They don't like traveling ____ night.

●Write sentences with "wish"

1. Our classroom doesn't have any windows.

2. The sun isn't shining right now.

3. The teacher is going to give us an exam tomorrow.

4. Lan doesn't know how to make a cake.

5. We live in a small flat in the city.

6. Please don't say things like that.

7. I can't go with you to the countryside next weekend.

8. Nam is too young to ride a motorbike.

9. My aunt and her children are not coming to dinner with us tonight.

10. You are always forgetting your homeworks.

● Read the passage and answer the questions that follow

The tiny village og Frinley is said to possess a "cursed tree". Because the tree was mentioned in a newspaper, the number of visitors to Frinley has now increased. The tree was planted near a church fifty years ago, but it is only in recent years that it has gained an evil reputation. It is said that if anyone touched the tree, he will have bad luck, if he picks a leaf, he will die. Many villagers believe that the tree has already claimed a number of victims. The vicar has been asked to have the tree cut down, but so far he has refused. He has pointed out that tree is a useful source of income as tourists have come from all parts of the country to see it. In sprite of all that has been said, the tourists have picked leaves and cut their names on the tree-trunk. So far not one of them has been truck down by sudden death!

1. Where and when was the tree planted?

2. What has the tree got in recent years?

3. What will happen to a man if he touches the tree?

4. Why is the tree a useful source of income?

5. Are the visitors afraid of what has been said about the tree?

●Combine the sentences below, using the words in brackets.

1. The movie was boring. We went home before it finished.(so)

2. Mai opened the door. Mai greeted the guests.(and)

3. We started the trip very early. We reached the village before noon.(so that)

4. Liz saw some wild ducks. Liz was resting under a tree.(while)

5. Hoa is very sick. She can't sit up.(so...that)

6. Ba felt tired and hungry. Lan felt tired and hungry.(so)

7. We enjoyed the fresh air in the countryside. We enjoyed the food thete.(both)

8. The water is very cold. We can't swim in it.(too)

9. Peter didn't have money to buy a bus ticket. He had to walk home.(so)

10. Mr. Parker feeds the chicken. He collects their eggs.(not only...-but also)

● Put the words in order to make meaningful sentences

1. wanted/clearly/the front line/the President/we/so/to see/stood/in/we.

2. holiday/she/in/wishes/Nha Trang/spend/next summer/her/Liz/could.

3. return/twice/they/home/least/a month/town/to usually/at/their.

4. started/after/pleasant/the countryside/home/day/a/to go/in/they/having.

5. people/mountain resorts/some rest/hard-working/many/go to/to have/a/after/week.

6. the capital/80 kilomerters/home village/about/the north-east/is/of/to/my.

7. hours/boat/got/main/after/traveling/to/island/three/by/the/we.

8. some minutes/a tree/tired/the man/and/he/and/for/felt/hungry/so/slept/under/sat down.

9. stay/until/September/uncle/with/the end/my/will/of/us.

10.learned/alot/people/arrived/Tom/about/since/Vietnamese/has/he/here.

4
8 tháng 11 2018

Help me plzzzzz

8 tháng 11 2018

●Complete the sentences below. Use the prepositions in the box.

after at between by during

for in on since until

1. Mr. Thanh isn't here at the moment. He'll be back _in__ a few minutes.

2. We were at the seaside __for___ two weeks.

3. I haven't seen Liz _since____ Monday.

4. Mrs. Nhung has gone away. She's been away _until__ Friday.

5. Where's Trang? She should be here __by____ now.

6. There are usually a lot of parties _on___ New Year's eve.

7. Can I meet you __between____ 8 am and 9 am?

8. We met a lot of people _during____ our holiday.

9. Ten o'clock is a bit early. We should come _after___ that.

10. They don't like traveling __at__ night.

1 tháng 9 2019

Each line has a mistake, find and correct it

1.Thank you for inviting me to the party. I wish I can -> could but l can't.

2. He is -> X used to drink -> drinking coffee for breakfast but now he drinks milk.

3. The kitchen is not very big but there's -> there're a lot of cupboards.

4. Lukas can play the piano when -> since he was two and now he practices it.

5. We were very poor when we were first in America, we can't -> couldn't buy anything.

6. They are going on a sightsee -> sightseeing tour of New York.

7. We have lived in Vietnam for a long time, so we used -> are used/ get used to the hot.

8. Liverpool is an industry -> industrial city in the North of England

9. Primary school children can learn three language -> languages at school in Malaysia.

10. The West and the -> X East Malaysia are separate by about 640 km of the sea.

Give the correct form of the verbs: 1.Isn't it about time you should....(have) a rest?You...(look) tired.You...(dig)the garden for about four hours now. 2.It is predicted that by 2050 people...(set) foot on Mars and...(already/start)...(get) ready...(colonize) the planet. 3.Tom regrets ...(not ask) his father for advice.If only he...(tell) him about everything,he...(know) how...(act) in that difficult situation. 4.Yesterday I...(put) these files on the desk in my...
Đọc tiếp

Give the correct form of the verbs:

1.Isn't it about time you should....(have) a rest?You...(look) tired.You...(dig)the garden for about four hours now.

2.It is predicted that by 2050 people...(set) foot on Mars and...(already/start)...(get) ready...(colonize) the planet.

3.Tom regrets ...(not ask) his father for advice.If only he...(tell) him about everything,he...(know) how...(act) in that difficult situation.

4.Yesterday I...(put) these files on the desk in my office.However,they...(disappear) and I have no idea where...(look) for them.Someone must...(take) them by mistake.

5.It was about ten p.m when the scouts...(reach) their destination.They...(walk) for more than twelve hours.

6.You should...(avoid)...(walk) in high grass.In case you...(bite) by a snake,make a serum injection to yourself.

7.In 1978,the man...(charge) with fraud.He...(spend) four years in prison before he...(release) in 1982.

8.''Who...(lead) the conference tomorrow?''

''Mr Hanks,our department manager,...(agree)...(stand) in for Mr hewitt while he's on sick leave''

9.We...(have) the windows in the sitting room insulated recently but it...(keep)...(blow) cold from outside.

10.As soon as the pond...(clean) and...(fill) with fresh water,we...(put) goldfish in it.

11.Although no offical report...(issue) as yet,the American runner...(believe)...(win) the race by a hair's breadth.

12.No till lats week...(we/know) that our daughter-in-law was pregnant.Imagine our hapiness when we...(learn) we...(be) grandparents.

13.None of the miners..(manage)...(escape) before the wall of coal went down.Some of them...(still/look) for my special emergency units.

14.Provided that the rain...(ease) off soon,we...(take) advantage of the possobility...(climb) to the very top of the moutain.

15.It was kind of you...(let) us know about all the changes in the tax law.If we...(not know) about them we...(make) mistakes in our tax declarations.

1
2 tháng 12 2018

Give the correct form of the verbs:

1.Isn't it about time you should..have..(have) a rest?You...look(look) tired.You.has dug..(dig)the garden for about four hours now.

2.It is predicted that by 2050 people..set.(set) foot on Mars and...(already/start).had already started tp get..(get) ready...for colonizing(colonize) the planet.

3.Tom regrets ..not asking.(not ask) his father for advice.If only he.told..(tell) him about everything,he.knew.(know) how..to act.(act) in that difficult situation.

4.Yesterday I..put.(put) these files on the desk in my office.However,they..disappeared.(disappear) and I have no idea where..to look.(look) for them.Someone must..take.(take) them by mistake.

5.It was about ten p.m when the scouts.rêachd..(reach) their destination.They.had been walking..(walk) for more than twelve hours.

6.You should...(avoid)..avoid walking.(walk) in high grass.In case you..are bitten.(bite) by a snake,make a serum injection to yourself.

7.In 1978,the man.charged..(charge) with fraud.He..had spent.(spend) four years in prison before he.released..(release) in 1982.

8.''Who..will lead.(lead) the conference tomorrow?''

''Mr Hanks,our department manager,.to agree..(agree)...with standing(stand) in for Mr hewitt while he's on sick leave''

9.We.have had..(have) the windows in the sitting room insulated recently but it...(keep).kept blowing..(blow) cold from outside.

Supply the correct tense 1/ He said he (be) __________ sorry he (give) __________ me so muchtrouble. 2/ I am sorry that I (not know) _________ you (leave) __________ your pipe when you (come) __________ to see me last Thursday. 3/ He (be) __________ so good to me when I was a boy that to this day I (not forget) __________ his kindness, and I hope that I (never forget) __________. 4/ He (sleep) __________ and (not understand) ___________ what you (say) __________ to him....
Đọc tiếp

Supply the correct tense

1/ He said he (be) __________ sorry he (give) __________ me so muchtrouble.

2/ I am sorry that I (not know) _________ you (leave) __________ your pipe when you (come) __________ to see me last Thursday.

3/ He (be) __________ so good to me when I was a boy that to this day I (not forget) __________ his kindness, and I hope that I (never forget) __________.

4/ He (sleep) __________ and (not understand) ___________ what you (say) __________ to him. He (wake) __________ if you (speak) __________ louder.

5/ Some animals (not eat) ___________ during the winter and only (come) __________ out in spring.

6/ After leaving school he (study) __________ French in Paris for two years and then (move) __________ to America, where he now (live) _________. He (visit) __________ England once or twice and (know) __________ English well; but (not have) __________ yet the opportunity of visiting European countries.

7/ I (know) __________ him for a very long time.

8/ When my friend Tom grows a beard, even his closest friends (not recognize)__________ him.

9/ When I (meet) __________ him in the street, he (go) __________ to the pictures.

1
4 tháng 7 2019

Supply the correct tense

1/ He said he (be) WAS sorry he (give) ____HAD GIVEN______ me so much trouble.

2/ I am sorry that I (not know) __DIDN'T KNOW_______ you (leave) ___LEFT_______ your pipe when you (come) ____CAME______ to see me last Thursday.

3/ He (be) ______WAS____ so good to me when I was a boy that to this day I (not forget) __WON'T FORGET________ his kindness, and I hope that I (never forget) __WON'T NEVER FORGET________.

4/ He (sleep) ____SLEPT______ and (not understand) ___DIDN'T UNDERSTAND________ what you (say) __HAVE SAID________ to him. He (wake) ___WILL WAKE_______ if you (speak) ___SPEAK_______ louder.

5/ Some animals (not eat) ______DON'T EAT_____ during the winter and only (come) ______COME____ out in spring.

6/ After leaving school he (study) ____HAS STUDIED______ French in Paris for two years and then (move) ____MOVED______ to America, where he now (live) _____IS NOW LIVING____. He (visit) ____HAS VISITED_____ England once or twice and (know) ___KNOWN_______ English well; but (not have) ______HASN'T HAD____ yet the opportunity of visiting European countries.

7/ I (know) ___HAVE KNOWN_______ him for a very long time.

8/ When my friend Tom grows a beard, even his closest friends (not recognize)_____DIDN'T RECOGNIZE_____ him.

9/ When I (meet) _____MET_____ him in the street, he (go) ____WAS GOING______ to the pictures.

13 tháng 8 2017

1. The teacher ordered us not open => not to open our book until she told us to do so.

2. He is angry about => with having not been invited to her birthday party.

3. John was upset last night because he had to do too many => much homework.

4.We wish we have => had a longer vacation but we don’t

5. He doesn’t have any informations => information about the departure and arrival time of today’s flights.

6. I wish I didn’t go => hadn't gone there for my holiday last year. I didn’t enjoy it.

7. The mother asked her son what did he want => he had wanted for his birthday.

8. Throughout the United States there is => are fast food restaurants where hamburgers are served.

9. Each of the students in the class has to do their own assignment => assignment this semester.

10. Helen was proud for => of finishing the work in such a short time.

13 tháng 8 2017

Find the mistake then correct it.

1. The teacher ordered us not => not to open our book until she told us to do so.

2. He is angry about => at having not been invited to her birthday party.

3. John was upset last night because he had to do too many => much homework.

4.We wish we have => had a longer vacation but we don’t

5. He doesn’t have any informations => information about the departure and arrival time of today’s flights.

6. I wish I didn’t go => hadn't gone there for my holiday last year. I didn’t enjoy it.

7. The mother asked her son what did he want => he wanted for his birthday.

8. Throughout the United States there is => are fast food restaurants where hamburgers are served.

9. Each of the students in the class has to do their => his own assignment this semester.

10. Helen was proud for => of finishing the work in such a short time.

I. Fill a preposition in each blank. 1. In Britain, people drive ........... left-hand side. 2. He looked everywhere ................. the wallet but she couldn't find it. 3. She will be here ............... a moment. 4. How do you understand this English word ? Simply by looking it ............. 5. Playing computer games for too long is harmful ................ your eyesight. 6. You can phone me .................. 8 am and 13.30 tomorrow. 7.Many pets lovers object ............ animals being...
Đọc tiếp

I. Fill a preposition in each blank.
1. In Britain, people drive ........... left-hand side.
2. He looked everywhere ................. the wallet but she couldn't find it.
3. She will be here ............... a moment.
4. How do you understand this English word ? Simply by looking it .............
5. Playing computer games for too long is harmful ................ your eyesight.
6. You can phone me .................. 8 am and 13.30 tomorrow.
7.Many pets lovers object ............ animals being used ............... on - animal experiments.
8. The principal punished George ................... smoking at school.
9. Every night I write up a diary ............ the day's events
10.You needn't concern .............. little things , it's the big things that are important.
11. The bomb went .............. just as we were passing the Town Hall.
12. How was the exam ? How did you get on ............. it ?

II. Complete each sentence using a word or a phrase.
1. One person I always .............. at when I see him on TV is Mr.Trung.
2. Yes, John is here on vacation , .............. not on business.
3. If we didn't try our best to ................. our rain forests would be destroyed.
4. There is a danger of accidents as he usually drives .................
5. The bill must ............ by Saturday , or electricity will be cut off.
6. My toothache is getting worse. I wish my doctor .............. some advice now.
7. Samuel Clemens , whose ......... is Mark Twain , is a famous American writer.
8. The children are suspiciously quiet . What ............. in the class ?
9. ............... computer is very helpful to us . Working with it too much can be harmful to our health.
10. What did you do last night ? We did nothing ............ music.


1
8 tháng 7 2019

I. Fill a preposition in each blank.
1. In Britain, people drive on left-hand side.
2. He looked everywhere for the wallet but she couldn't find it.
3. She will be here in a moment.
4. How do you understand this English word ? Simply by looking it up
5. Playing computer games for too long is harmful to your eyesight.
6. You can phone me between 8 am and 13.30 tomorrow.
7.Many pets lovers object to animals being used ............... on - animal experiments.
8. The principal punished George for smoking at school.
9. Every night I write up a diary about the day's events
10.You needn't concern about little things , it's the big things that are important.
11. The bomb went off just as we were passing the Town Hall.
12. How was the exam ? How did you get on with it ?

II. Complete each sentence using a word or a phrase.
1. One person I always look at when I see him on TV is Mr.Trung.

2. Yes, John is here on vacation , but not on business.

4. There is a danger of accidents as he usually drives carelessly

5. The bill must be paid by Saturday , or electricity will be cut off.

6. My toothache is getting worse. I wish my doctor would / could give some advice now.

7. Samuel Clemens , whose pseudonym is Mark Twain , is a famous American writer.

8. The children are suspiciously quiet . What is happening in the class ?

BÀi 1:Give the correct form of the CAPITALS to complete each of the following sentences. 1. You have to use your ...............(IMAGINE) when you read the story. 2. I think corporal ...........(PUNISH) is now prohibited in schools. 3. .............(TRADITION), we used to cook five-colour sticky rice on the first day of the lunar month. 4. Tom says he can't put up with Mary's ..............(BEHAVE) any longer. 5. Those .............(ATTEND) over there are friends of both then bride and...
Đọc tiếp

BÀi 1:Give the correct form of the CAPITALS to complete each of the following sentences.

1. You have to use your ...............(IMAGINE) when you read the story.

2. I think corporal ...........(PUNISH) is now prohibited in schools.

3. .............(TRADITION), we used to cook five-colour sticky rice on the first day of the lunar month.

4. Tom says he can't put up with Mary's ..............(BEHAVE) any longer.

5. Those .............(ATTEND) over there are friends of both then bride and groom.

6. The photo brought back many happy memories of my...............(CHILD)

7. I think riding a bicycle is .................(CONVENIENCE), especially when it rains.

8. She said that in her village ...............(MARRY) used to be arranged by parents .

9. Thirty years ago only ...................(WEALTH) people in the city had the TV.

10. We used to ................(THOUGHT) of our home village when we lived overseas.

BÀi 2: Complete each of the following sentences with used to / didn't use to using the verbs from the box.

be buy climb play shop
swim travel walk watch write

1. On my childhood, there.............. so many high buildings here. There were parks.

2. People ............. with pen, but now they use computers.

3. My brother ................. football, but an injure stopped him from playing.

4. In my grandfather's youth, people ............ by car. They rode horses.

5. I ............ to school, but two weeks ago I got a bike so now I ride it every day.

6. My sister .................. when we go to the beach because sshe was afraid of water.

7. Mr. Lam ............... television in the morning. He did it in the evening.

8. David was a good climber in his youth. He ............. very high mountains.

9. My parents ................. me expensive toys as we were not rich.

10. We ......... in the town market. We bought fish, fruit and vegetables.

1
16 tháng 9 2017

BÀi 1:Give the correct form of the CAPITALS to complete each of the following sentences.

1. You have to use your ........imagination......(IMAGINE) when you read the story.

2. I think corporal ........punishment...(PUNISH) is now prohibited in schools.

3. .....traditionally........(TRADITION), we used to cook five-colour sticky rice on the first day of the lunar month.

4. Tom says he can't put up with Mary's ........behavior......(BEHAVE) any longer.

5. Those ....attendants.........(ATTEND) over there are friends of both then bride and groom.

6. The photo brought back many happy memories of my......childhood.........(CHILD)

7. I think riding a bicycle is ........inconvenient.........(CONVENIENCE), especially when it rains.

8. She said that in her village ......marriage.........(MARRY) used to be arranged by parents .

9. Thirty years ago only ......wealthy.............(WEALTH) people in the city had the TV.

10. We used to ......think..........(THOUGHT) of our home village when we lived overseas.

BÀi 2: Complete each of the following sentences with used to / didn't use to using the verbs from the box.

be buy climb play shop
swim travel walk watch write

1. On my childhood, there........didn't use to be...... so many high buildings here. There were parks.

2. People .......used to write...... with pen, but now they use computers.

3. My brother ........used to play......... football, but an injure stopped him from playing.

4. In my grandfather's youth, people .....didn't use to travel....... by car. They rode horses.

5. I .......used to walk..... to school, but two weeks ago I got a bike so now I ride it every day.

6. My sister ........didn't use to swim.......... when we go to the beach because sshe was afraid of water.

7. Mr. Lam .........didnt use to watch...... television in the morning. He did it in the evening.

8. David was a good climber in his youth. He .......used to climb...... very high mountains.

9. My parents ..........didn't use to buy....... me expensive toys as we were not rich.

10. We ...used to shop...... in the town market. We bought fish, fruit and vegetables.

Complete each blank with a suitable Preposition: 1) He speaks English like a native. He can give us advice ... how to improve our pronunciation. 2) Hoa often helps Na ... her written assignments. 3) Why don’t you work harder ... the project? We have only two days left to complete it. 4) The TV repairman will be here ... five minutes. 5) People throughout the world must work together to look ... the environment. 6) If you go ... leaving the lights on all day, you will have an...
Đọc tiếp

Complete each blank with a suitable Preposition:

1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.

2) Hoa often helps Na ... her written assignments.

3) Why don’t you work harder ... the project? We have only two days left to complete it.

4) The TV repairman will be here ... five minutes.

5) People throughout the world must work together to look ... the environment.

6) If you go ... leaving the lights on all day, you will have an enormous electricity bill to pay ... the end of this month.

7) Have you seen my little sister? I’ve been looking ... her ... two hours.

8) Travelling ... public transport will reduce the amount of exhaust fume from cars and motorbikes.

9) I spend $16 a month ... fares and I have to pay $32 ... lighting.

10) What is the purpose ... visit ... our country?

11) We are interested ... the shortage of fresh water ... the world’s population.

12) The cost of living in Vietnam is low compared ... Singapore.

13) Did children account ... 45 percent of the total population affected by the tsunami?

14) This toilet roll is finished. It should be replaced ... a new one.

15) The head of the household should tell each family member to be aware ... saving energy.

16) Instead ... buying energy-saving lights, we should concentrate ... a more economical use of electricity.

17) He is good ... fixing wooden objects, but he is bad ... building with bricks.

18) This electrical appliance will not work ... electricity.

19) Look ... this enormous telephone bill before leaving ... work, darling. I can’t believe in my eyes.

20) If you’ve got a cough, you should try to cut ... the number of cigarettes you smoke.

0
Complete each blank with a suitable Preposition: 1) He speaks English like a native. He can give us advice ... how to improve our pronunciation. 2) Hoa often helps Na ... her written assignments. 3) Why don't you work harder ... the project? We have only two days left to complete it. 4) The TV repairman will be here ... five minutes. 5) People throughout the world must work together to look ... the environment. 6) If you go ... leaving the lights on all day, you will have an enormous...
Đọc tiếp

Complete each blank with a suitable Preposition:

1) He speaks English like a native. He can give us advice ... how to improve our pronunciation.

2) Hoa often helps Na ... her written assignments.

3) Why don't you work harder ... the project? We have only two days left to complete it.

4) The TV repairman will be here ... five minutes.

5) People throughout the world must work together to look ... the environment.

6) If you go ... leaving the lights on all day, you will have an enormous electricity bill to pay ... the end of this month.

7) Have you seen my little sister? I've been looking ... her ... two hours.

8) Travelling ... public transport will reduce the amount of exhaust fume from cars and motorbikes.

9) I spend $16 a month ... fares and I have to pay $32 ... lighting.

10) What is the purpose ... visit ... our country?

11) We are interested ... the shortage of fresh water ... the world's population.

12) The cost of living in Vietnam is low compared ... Singapore.

13) Did children account ... 45 percent of the total population affected by the tsunami?

14) This toilet roll is finished. It should be replaced ... a new one.

15) The head of the household should tell each family member to be aware ... saving energy.

16) Instead ... buying energy-saving lights, we should concentrate ... a more economical use of electricity.

17) He is good ... fixing wooden objects, but he is bad ... building with bricks.

18) This electrical appliance will not work ... electricity.

19) Look ... this enormous telephone bill before leaving ... work, darling. I can't believe in my eyes.

20) If you've got a cough, you should try to cut ... the number of cigarettes you smoke.

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26 tháng 2 2019

Complete each blank with a suitable Preposition:

1) He speaks English like a native. He can give us advice ..on. how to improve our pronunciation.

2) Hoa often helps Na .with.. her written assignments.

3) Why don't you work harder ..for. the project? We have only two days left to complete it.

4) The TV repairman will be here .in.. five minutes.

5) People throughout the world must work together to look ..after. the environment.

6) If you go ..on. leaving the lights on all day, you will have an enormous electricity bill to pay ..at. the end of this month.

7) Have you seen my little sister? I've been looking ..for. her .for.. two hours.

8) Travelling ..by. public transport will reduce the amount of exhaust fume from cars and motorbikes.

9) I spend 16amonth..on.faresandIhavetopay16amonth..for.faresandIhavetopay32 .for.. lighting.

10) What is the purpose .of your.. visit .to.. our country?

11) We are interested ..in. the shortage of fresh water .to.. the world's population.

12) The cost of living in Vietnam is low compared .to.. Singapore.

13) Did children account .for.. 45 percent of the total population affected by the tsunami?

14) This toilet roll is finished. It should be replaced .with.. a new one.

15) The head of the household should tell each family member to be aware ..of. saving energy.

16) Instead ...of buying energy-saving lights, we should concentrate ..on. a more economical use of electricity.

17) He is good ..at. fixing wooden objects, but he is bad .at.. building with bricks.

18) This electrical appliance will not work .on.. electricity.

19) Look ..at. this enormous telephone bill before leaving ..for. work, darling. I can't believe in my eyes.

20) If you've got a cough, you should try to cut .down on.. the number of cigarettes you smoke.