Plants withered because of the dry weather
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Adverb clause of reason (as, because, since, because of) 1 He left school because his life was hard. -> His life 2 The children are going swimming a lot because the weather is hot. -> The weather 3 He couldn't go to school because he was very poor. -> He was Em cảm ơn ạ
Exercise 2: Rewrite using because/since/as
1 Because of the cheap price, my wife insists on buying the Tivi
=> Because_______
2 Due to the heavy rain, we didn't go to school
=> Since_______
3 Because of studying hard, I passed the exam
=> Because______
4 Becahse of her laziness, she didn't pass the exam
=> Because_____
5 Because of his hard life, he dropped out of school
=> As_______
9 tháng 6 2021 lúc 22:43
Space is a dangerous place, not only because of meteors but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and this is essential for plants to make the food which we eat. Heat, too, makes our environment endurable. Various kinds of rays come through the air from outer space, but enormous quantities of radiation from the sun are screened off. As soon as men leave the atmosphere they are exposed to this radiation...
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Space is a dangerous place, not only because of meteors but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and this is essential for plants to make the food which we eat. Heat, too, makes our environment endurable. Various kinds of rays come through the air from outer space, but enormous quantities of radiation from the sun are screened off. As soon as men leave the atmosphere they are exposed to this radiation but their spacesuits or the walls of their spacecraft, if they are inside, do prevent a lot of radiation damage. Radiation is the greatest known danger to explorers in space. The unit of radiation is called "rem". Scientists have reason to think that a man can put up with far more radiation than 0.1 rem without being damaged; the figure of 60 rems has been agreed on. The trouble is that it is extremely difficult to be sure about radiation damage - a person may feel perfectly well, but the cells of his or her sex organs may be damaged, and this will no be discovered until the birth of abnormal children or even grandchildren. Missions of the Apollo flights have had to cross belts of high amount of rems. So far, no dangerous amounts of radiation have been reported, but the Apollo missions have been quite short. We simply do not know yet how men are going to get on when they spend weeks and months outside the protection of the atmosphere, working in a space laboratory. Drugs might help to decrease the damage done by radiation, but no really effective ones have been found so far.
1. According to the first paragraph, the atmosphere is essential to man in that ____. A. it protects him against the harmful rays from space B. it provides sufficient light for plant growth C. it supplies the heat necessary for human survival D. it screens off the falling meteors
2. We know from the passage that ____. A. exposure to even tiny amounts of radiation is deadly B. the effect of exposure to radiation is slow in coming C. radiation is avoidable in space exploration D. astronauts in spacesuits needn"t worry about radiation damage
3. The harm radiation has done to the Apollo crew members ____ A. is significant B. seems overestimated C. is enormous D. remains unknown
4. It can be inferred from the passage that ____. A. the Apollo mission was very successful B. protection from space radiation is no easy job C. astronauts will have deformed children or grandchildren D. radiation is not a threat to well-protected space explorers 4
5. The best title for this passage would be ____. A. The Atmosphere and Our Environment B. Research on Radiation C. Effects of Space Radiation D. Importance of Protection Against Radiation
Tom started learning English when he was nine. (SINCE) =>
The last time she had a swim was five years ago. (HAS) =>
I can’t cook as well as my mother does. (BETTER) =>
We were late for school because of the heavy rain. => Because it_________________.
The cake was so hard that I couldn’t eat it. => It was such _____________.
41. The plane couldn't take off because the weather was bad. -->Because of 42. Rice plants grow well because the climate is warm and damp. -->Because of 43. He couldn't drive fast because the street was crowded and narrow. -->Because of 44. I can't sleep because the weather is hot. -->Because of 45. He left school because his life was hard. -->Because ofp
Combine these sentences using BECAUSE/ AS/ SINCE:0. I’m going to the post office. I have some postccards to send- I’m going to the post office because/ as/ since I have some postccards to send 1. Jane was worried. She stayed at home alone.………………………………………………………………………………………………………2. Tom couldn’t get the job. He was not confident during the interview.………………………………………………………………………………………………………3. I have to work extra hours. I want to help support my family.………………………………………………………………………………………………………4. We ad...
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Combine these sentences using BECAUSE/ AS/ SINCE:
0. I’m going to the post office. I have some postccards to send
-> I’m going to the post office because/ as/ since I have some postccards to send
1. Jane was worried. She stayed at home alone.
………………………………………………………………………………………………………
2. Tom couldn’t get the job. He was not confident during the interview.
………………………………………………………………………………………………………
3. I have to work extra hours. I want to help support my family.
………………………………………………………………………………………………………
4. We adorehim. He is very talented.
………………………………………………………………………………………………………………………
5. She has to depend on us. She is an orphan.
………………………………………………………………………………………………………
6. I enjoy reading books. They help broaden my knowldege of the world.
………………………………………………………………………………………………………
7. Don’t believe him. He is always being a liar.
………………………………………………………………………………………………………
8. I haven’t finished my assighnment yet. I don’t have enough materials.
………………………………………………………………………………………………………
9. You must do it right now. It’s very urgent.
………………………………………………………………………………………………………
10. I feel atracted to her. Her voice is very sweet.
………………………………………………………………………………………………………
21/ The train couldn’t run ______ snow.A. because B. because of C. since D. though22/ Paul isn’t going to the concert _______ the tickets are too expensive.A. because B. because of C. so D. and23/ It was raining . ________, the soccer match was going on.A. And B. However C. Therefore D. But24/ _____ it was so cold...
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21/ The train couldn’t run ______ snow.
A. because B. because of C. since D. though
22/ Paul isn’t going to the concert _______ the tickets are too expensive.
A. because B. because of C. so D. and
23/ It was raining . ________, the soccer match was going on.
A. And B. However C. Therefore D. But
24/ _____ it was so cold, he went out without an overcoat.
A. If B. Since C. Although D. So
25/ It hasn’t rained for ages. _______, the ground is very dry.
A. And B. But C. Therefore D. So
26/ Lan doesn’t like sports. ______, she doesn’t mind watching football matches.
A. But B. And C. So D. However
27/ He didn’t have much money, _____ he bought a lot of things at the shop for Tet.
A. but B. and C. however D. although
1 tháng 9 2021 lúc 9:02
V. Viết lại câu 1. Since Jack studied hard, he passed the examÞ Because of ……………………………………………..2. Because of putting on warm clothes, they didn’t feel coldÞ Because……………………………………………3. I set up a company since I had enough moneyÞ Due to……………………………………………………..4. Because of not being happy, she turned down the invitationÞ Since……………………………………………………….5. We couldn’t put up with the boredom due to not living in the cityÞ Because ……………………………………………………………...6. Although I turned up late,...
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V. Viết lại câu
1. Since Jack studied hard, he passed the exam
Þ Because of ……………………………………………..
2. Because of putting on warm clothes, they didn’t feel cold
Þ Because……………………………………………
3. I set up a company since I had enough money
Þ Due to……………………………………………………..
4. Because of not being happy, she turned down the invitation
Þ Since……………………………………………………….
5. We couldn’t put up with the boredom due to not living in the city
Þ Because ……………………………………………………………...
6. Although I turned up late, I knew everything
Þ Despite ………………………………………….
7. In spite of having a headache, he switched on the TV
=> Even though…………………………………………………………………
8. Because she was ill, she didn’t to school.
- Because of .............................................................................................................................
9. He didn’t come because he was sick.
- He didn’t come because of...........................................................................................................
10. She ate much because she was hungry.
- Because of .................................................................................
11. Nick is often punished because he is lazy.
- Because of .......................................................................................................................
12. Karen works on Sundays because she gets paid extra.
- Because of .......................................................................................................................
13. Because they study hard, they can get good marks.
Because of .......................................................................................................................
14. He always studies hard because he encounters difficulties.
- Because of .......................................................................................................................
1 tháng 9 2021 lúc 8:52
V. Viết lại câu 1. Since Jack studied hard, he passed the examÞ Because of ……………………………………………..2. Because of putting on warm clothes, they didn’t feel coldÞ Because……………………………………………3. I set up a company since I had enough moneyÞ Due to……………………………………………………..4. Because of not being happy, she turned down the invitationÞ Since……………………………………………………….5. We couldn’t put up with the boredom due to not living in the cityÞ Because ……………………………………………………………...6. Although I turned up late,...
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V. Viết lại câu
1. Since Jack studied hard, he passed the exam
Þ Because of ……………………………………………..
2. Because of putting on warm clothes, they didn’t feel cold
Þ Because……………………………………………
3. I set up a company since I had enough money
Þ Due to……………………………………………………..
4. Because of not being happy, she turned down the invitation
Þ Since……………………………………………………….
5. We couldn’t put up with the boredom due to not living in the city
Þ Because ……………………………………………………………...
6. Although I turned up late, I knew everything
Þ Despite ………………………………………….
7. In spite of having a headache, he switched on the TV
=> Even though…………………………………………………………………
8. Because she was ill, she didn’t to school.
- Because of .............................................................................................................................
9. He didn’t come because he was sick.
- He didn’t come because of...........................................................................................................
10. She ate much because she was hungry.
- Because of .................................................................................
11. Nick is often punished because he is lazy.
- Because of .......................................................................................................................
12. Karen works on Sundays because she gets paid extra.
- Because of .......................................................................................................................
13. Because they study hard, they can get good marks.
Because of .......................................................................................................................
14. He always studies hard because he encounters difficulties.
- Because of .......................................................................................................................
1. Despite the heavy snow, the explorers managed to walk to the village.
-> Although .........
2 Because of having a lot of difficulties, she managed to sell the house.
-> As .........
3 Because of his bad behavior, they disliked him.
-> Because ......