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The weather is not beautiful all of the time. Perhaps you can remember a day when bad weather made you afraid. One kind of bad weather that scares many people is called a thunderstorm. This is what happens when there is a thunderstorm. First, you see a sudden flash of bright light. A few seconds later you hear a loud rumbling sound. This quick flash is called lightning and the loud sound is called thunder. Lightning is colorful , but it can cause serious problems. Lightning is electricity th...
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The weather is not beautiful all of the time. Perhaps you can remember a day when bad weather made you afraid. One kind of bad weather that scares many people is called a thunderstorm. This is what happens when there is a thunderstorm. First, you see a sudden flash of bright light. A few seconds later you hear a loud rumbling sound. This quick flash is called lightning and the loud sound is called thunder. Lightning is colorful , but it can cause serious problems. Lightning is electricity that is moving very rapidly. It may be moving between a cloud and the ground, between two clouds, or between two parts of the same cloud. The lightning heats the air around it. This hot air expands, or get bigger, and it causes the air to move in waves. The air waves pass you in a series, one after another. For this reason, you may hear many rumbles and not just one sound.
____ 29/ Lightning may move between a cloud and the ground.
____ 30/ Thunder is a very bright light in a thunderstorm.
____ 31/ When you hear thunder you may hear a series of loud sounds and not one
big sound. This is because the air waves pass one after another.
____ 32/ Lightning always moves rapidly.
Circle the best option A, B, C, or D to complete the following sentences:
1. People should respect and try to protect the environment. Otherwise, ______
A. the ecology will become unbalanced
B. the ecology would become unbalanded
C. the ecology become unbalanced
D. the ecology became unbalanced
2. It’s necessary that ______
A. we may to protect the enviroment
B. should protect the enviroment
C. we should protect the enviroment
D. we should protected the enviroment
3. The air ___...
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Circle the best option A, B, C, or D to complete the following sentences:
1. People should respect and try to protect the environment. Otherwise, ______
A. the ecology will become unbalanced
B. the ecology would become unbalanded
C. the ecology become unbalanced
D. the ecology became unbalanced
2. It’s necessary that ______
A. we may to protect the enviroment
B. should protect the enviroment
C. we should protect the enviroment
D. we should protected the enviroment
3. The air ______
A. was also pollute
B. are also pollute
C. is also pollute
D. is also pollution
4. Many people do not want to live in big city because _____
A. big cities is very busy
B. big cities are very busy, noisy and expensive
C. big cities will be very noisy
D. big cities are very clean
5. Remember ______
A. to turn the light before leaving the room
B. to turn off light before leaving the room
C. turn off light before leaving the room
D. to turn off the light before leaving the room
(1)_space is difficult to imagine and yet (2)_ man has been to (3)_ Moon and sent (4)_ machines to (5)_ Mars and far futher. There is no (6)_ air between us and the stars and yet light and X-rays and radio waves reach us here on (7)_ earth. We are seeking (8)_ information, trying to find planets with (9)_ air and (10)_ water and (11)_ valuable materials such as (12)_ minerals that we need. Perhaps we will find (13)_ world like ours with (14)_ oxygen that we can breathe. Of course, (15)_ real rom...
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(1)_space is difficult to imagine and yet (2)_ man has been to (3)_ Moon and sent (4)_ machines to (5)_ Mars and far futher. There is no (6)_ air between us and the stars and yet light and X-rays and radio waves reach us here on (7)_ earth. We are seeking (8)_ information, trying to find planets with (9)_ air and (10)_ water and (11)_ valuable materials such as (12)_ minerals that we need. Perhaps we will find (13)_ world like ours with (14)_ oxygen that we can breathe. Of course, (15)_ real romance would be to find other living species, to communicate with them and share (16)_ knowledge of the universe.
At night ()_ trees release (17)_ carbon dioxide. In the day they make (18)_ oxygen. We need (19)_ trees to live.
I love (20)_ trees. They give us (21)_ colour and (22)_ shade. They stop (23)_ noise from (24)_ trafic where we live. There was (25)_ beautiful tree behind my house for years. Then someone cut (26)_ tree down so now all you can see is (27)_ buildings. So I'm going to sell (28)_ house because looking into (29)_ other people's windows is no fun. I preferred looking at (30)_ tree and (31)_ colour it had.
1. I think it is a good _______ in this circumstance.( CHOOSE)
2. We are having an interview with Mr. Phong, one of the Elephant Race______. (ORGANISE)
3. There are a lot of cultural and _______ activities held as part of this festival.(ART)
4. Waves will be used as an ________ friendly source of energy.(ENVIRONMENT)
5. Solar power can be used to _______ or cool our house.(HOT)
6. There will be a ________ of energy in the near future. (SHORT)
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1. I think it is a good _______ in this circumstance.( CHOOSE)
2. We are having an interview with Mr. Phong, one of the Elephant Race______. (ORGANISE)
3. There are a lot of cultural and _______ activities held as part of this festival.(ART)
4. Waves will be used as an ________ friendly source of energy.(ENVIRONMENT)
5. Solar power can be used to _______ or cool our house.(HOT)
6. There will be a ________ of energy in the near future. (SHORT)
Each sentence below contain an error.Underline it and write the correct answer in the space provice
1 . next week new glass will be installinh in the window to stop hea t escapin
2. at this time in next two month, we are going to have a tree solar shower
3. they will be organize a workshop about clean and safe energy sources next wednes day
4. we will be replacing coal and natural gas for heating by solar energy at the end of next year
5. our house will provice with biogas and low energy l...
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Each sentence below contain an error.Underline it and write the correct answer in the space provice
1 . next week new glass will be installinh in the window to stop hea t escapin
2. at this time in next two month, we are going to have a tree solar shower
3. they will be organize a workshop about clean and safe energy sources next wednes day
4. we will be replacing coal and natural gas for heating by solar energy at the end of next year
5. our house will provice with biogas and low energy light bulbs next month
Mọi người cố gắng giúp đỡ mình nha. Cảm ơn mọi người nhiều nhìu nhìu nhiều lắm luôn! Gửi a!
II. Read the following passage and fill in the gaps with one suitable word ( 5p)
What is the truth about light wave theory? ……56……. many years, scientists were in disagreement. Newton hypothesized that light traveled ……57…….. in a denser medium, like a wave. On the other hand, Christian Huygens in 1690, postulated that light wave slowed down in a denser medium, like particles. The problem is that it was impossible to ………58……. the speed of light accurately. However, in 1850, Leon Foucault made th...
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II. Read the following passage and fill in the gaps with one suitable word ( 5p)
What is the truth about light wave theory? ……56……. many years, scientists were in disagreement. Newton hypothesized that light traveled ……57…….. in a denser medium, like a wave. On the other hand, Christian Huygens in 1690, postulated that light wave slowed down in a denser medium, like particles. The problem is that it was impossible to ………58……. the speed of light accurately. However, in 1850, Leon Foucault made the first accurate ……59…. His result supported the wave theory for light. The theory was accepted until the late 19th century when Einstein discovered that light striking a surface caused particles to …60…….. their speed. This marked a return to contradiction and disagreement.
It now seems certain ....
A. to be an election in May
B. of an election in May
C. that there will be an election in May
D. for an election in May
the major reason for making excuse seems to be to maintain our self-worth , to create a positive image to ourselves and to others . Excuses are also offered to reduce stress that may be created by failure . We feel that if we can offer an excuse - escpecially a good one that is accepted by those around us - It will lessen the negative reaction and the stress caused by failure . So you can see , there are many reasons why people make excuses
- Topic : ________________________
1, ......... hydrogen is kept in an insulated storage tank. (liquid)
2, The report also found index children aged 24-35 months were more likely to be ............. than children aged less than 2 years. (nourish)
3, They no longer allow their members and allies to be .............. and unfairly discriminated against. (human)
4, You dont think that man is .............(redeem) wicked, do you ?
5, The charities raise money for social welfare purposes for the ............... groups. (privilege)...
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1, ......... hydrogen is kept in an insulated storage tank. (liquid)
2, The report also found index children aged 24-35 months were more likely to be ............. than children aged less than 2 years. (nourish)
3, They no longer allow their members and allies to be .............. and unfairly discriminated against. (human)
4, You don't think that man is .............(redeem) wicked, do you ?
5, The charities raise money for social welfare purposes for the ............... groups. (privilege)
6, ............ people cannot see in the same way as ............. people though sight may be considered to be degraded in both cases. (sight)
7, Each part has an introduction to the central themes and a .............. conclusion. (round)
- wf nha aj -