The Earth is believed (be)__to be_________flat for a long time.
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We are looking for cheap, clean, and effective sources of energy. These types of
energy won’t cause pollution or waste natural resources. It will be provided freely by
the sun. One percent of the solar energy that reaches the earth will be enough to
provide electricity for the whole population of the world. Solar energy will be used by
many countries around the world. Solar panels will be placed on the roofs of houses
and other buildings and the sun’s energy will be used to heat water. The...
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We are looking for cheap, clean, and effective sources of energy. These types of
energy won’t cause pollution or waste natural resources. It will be provided freely by
the sun. One percent of the solar energy that reaches the earth will be enough to
provide electricity for the whole population of the world. Solar energy will be used by
many countries around the world. Solar panels will be placed on the roofs of houses
and other buildings and the sun’s energy will be used to heat water. The energy will be
stored for a long time. We hope that by using solar energy the problem of the energy
shortage will be solved.
1. What types of energy are we looking for?
________________________________________
2. What will we use the sun’s energy for?
________________________________________
3. How long will the energy be stored?
________________________________
Put each verb in brackets into a suitable verb form.
a) I m sorry about not coming last week. I (have)___________ had a cold and so I (stay)___________ at home.
b) Wait a minute! I (have)___________ an idea. Let s go and see Roger. We last (see)___________ him a long time ago.
c) It s nice to be back here in London. This is the second time I (come) ___________ here.
d) I m phoning about your bicycle for sale which I (see)___________ in the local paper. (you sell) it? Or is it still available...
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Put each verb in brackets into a suitable verb form.
a) I m sorry about not coming last week. I (have)___________ had a cold and so I (stay)___________ at home.
b) Wait a minute! I (have)___________ an idea. Let s go and see Roger. We last (see)___________ him a long time ago.
c) It s nice to be back here in London. This is the second time I (come) ___________ here.
d) I m phoning about your bicycle for sale which I (see)___________ in the local paper. (you sell) it? Or is it still available?
e) This place is in a terrible mess! What on earth (you do)___________ ?
f) And now for an item of local news. Hampshire police (find)___________ the dangerous snake which (go) ___________ missing earlier in the week.
g) This tooth (kill)___________ me lately! So I (make)___________ an appointment with the dentist for next Tuesday.
h) I can t give you the report I (promise)___________ for today because I (not finish)___________ it.
viết lại câu
1 it is your duty to obey him
2 Yogurt is thought to be good for you
3 Swimming is believed to be good for our health
4 Exercise is thought to do us good
5 Drinking alcohol is said to do us harm
6 Its your duty to be on time
7 Nobody wanted you to be hare
8 Everybody expected the flight to be on time
9 Its your duty to help his parents with housework
10 People wanted the train to arrive at 6 : 00
THank nhiều ! Ai làm nhanh nhất mình tick cho
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viết lại câu
1 it is your duty to obey him
2 Yogurt is thought to be good for you
3 Swimming is believed to be good for our health
4 Exercise is thought to do us good
5 Drinking alcohol is said to do us harm
6 It's your duty to be on time
7 Nobody wanted you to be hare
8 Everybody expected the flight to be on time
9 It's your duty to help his parents with housework
10 People wanted the train to arrive at 6 : 00
THank nhiều ! Ai làm nhanh nhất mình tick cho
1 when i (be) eight Old i (know) to ride a bike?
2 she made us (do) the housework
3 nam is used to (run) in the parks
4 they (don't write) emails for a long time
5 he won't visit us tomorrow
-> we
6 he didn't go to school yesterday
-> he was
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I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a...
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I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a resource is used, it takes some time to replaceit. If the resource can be replaced (3)........., it is called renewable. If it cannot be replaced quickly and easily, it is non-renewable. For example, grass for animals is a renewable resource. When cows eat the grass, the resource is used. If the soil is fertilized and (4).........., more grass will grow. Coal, however, is non-renewable because it takes millions of years to make coal. All fossil fuels are non-renewable resources.
1. A. use B. be used C. used D. using
2. non-renewable B. renewable C. limited D. plentiful
3. A. easy B. difficultly C. quickly D. for a long time
4. A. protect B. protected C. protecting D. to protect
Give the correct form of the verb in brackets to complete each of the sentences below.
1. The Earth is believed (be)………………………flat for a long time.
2. If you kicked the policeman, you (arrest)………………………….
3. It is raining now. It (rain)……………….for two hours.
4. We were all looking forward to (have)……………..dinner together.
5. When we discovered that my bicycle (steal)……………………….
6. Students are often made (do)…………..a lot of homework.
7. I’ll wait here until he (come)………………………….
8. Minh (arrive...
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Give the correct form of the verb in brackets to complete each of the sentences below.
1. The Earth is believed (be)………………………flat for a long time.
2. If you kicked the policeman, you (arrest)………………………….
3. It is raining now. It (rain)……………….for two hours.
4. We were all looking forward to (have)……………..dinner together.
5. When we discovered that my bicycle (steal)……………………….
6. Students are often made (do)…………..a lot of homework.
7. I’ll wait here until he (come)………………………….
8. Minh (arrive)………………..home in an hour.
9. How many cigarettes you (smoke)…………………today?
10. Our children enjoy (take)……………….to the zoo every weekend.
1. They rumoured that the man was still living in London.It.................................................................................................................................................................
2. People believe that 13 is an unlucky number.....................................................................................................................................................................
3. They declared that she won the competition....................
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1. They rumoured that the man was still living in London.It.................................................................................................................................................................
2. People believe that 13 is an unlucky number.....................................................................................................................................................................
3. They declared that she won the competition.....................................................................................................................................................................
4. They know that English is an international language.....................................................................................................................................................................
5. They say that Jim is the brightest student in his class.........................................................................................................................................................................................................................................................................................................................................
6. They think that he has died a natural death.........................................................................................................................................................................................................................................................................................................................................
7. They reported that the troops were coming.........................................................................................................................................................................................................................................................................................................................................
8. People believed that the Earth stood still..................................................................................................................................................................................................................................................................
9. People think that Jack London’s life and writings represent the American love of adventure.........................................................................................................................................................................................................................................................................................................................................
10. People rumour that he has 22 children....................................................................................................................................................................................................................................................................
11. People say that he slept on a bed of nails................................................................................................................................................................................................................................................................12. People say he won a lot of money gambling.........................................................................................................................................................................................................................................................................................................................................13. People say that he writes poetry.............................................................................................................................................................................................................................................................................. 14. They believed that fresh air was bad for sick people.........................................................................................................................................................................................................................................................................................................................................15. We expected that the rate of inflation will fall.........................................................................................................................................................................................................................................................................................................................................16. They say that he is somewhere in Germany.........................................................................................................................................................................................................................................................................................................................................17. People think that she died in a plane crash.........................................................................................................................................................................................................................................................................................................................................18. People rumoured that he was involved in the bank robbery.........................................................................................................................................................................................................................................................................................................................................
19. People think the government will build a supermarket here.........................................................................................................................................................................................................................................................................................................................................
20. People believed that the Earth was the center of the universe.........................................................................................................................................................................................................................................................................................................................................
1We bought this picture a long time ago. We (have) it for ages.
2Sandra finds her mobile phone very useful. She (use) it all the time.
3There’s a new road to the motorway. They (open) it yesterday.
4We decided not to go out because it (rain) quite hard.
5Vicky doesn’t know where her watch is. She (lose) it.
6We had no car at that time. We (sell) our old one.
7I bought a new jacket last week but I (not wear) it yet.
8Claire is on skiing holiday. She (enjoy) it, she says on the postcard.
9The c...
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1We bought this picture a long time ago. We (have) it for ages.
2Sandra finds her mobile phone very useful. She (use) it all the time.
3There’s a new road to the motorway. They (open) it yesterday.
4We decided not to go out because it (rain) quite hard.
5Vicky doesn’t know where her watch is. She (lose) it.
6We had no car at that time. We (sell) our old one.
7I bought a new jacket last week but I (not wear) it yet.
8Claire is on skiing holiday. She (enjoy) it, she says on the postcard.
9The color of this paint is absolutely awful. I (hate) it.
10Henry is annoyed. He (wait) a long time for Claire.
1 . She hasn't had a swim for five year.
=>....................................................
2. Robert and Jane have been married for 10 year.
=>.........................
3. This is the first time I have seen this film.
=>...................................
4. I haven't eaten this food before.
=>.....................................
5.When did be last talk to you ?
=> How long..................?