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Put a word / phrase in each of the following words to complete the following:(hold, picks up, even, help, after, thickly, little, hillsides)      Wind, water, air, ice and heat all work to cause erosion. As the wind blows over the land, it often (1)............. small grains of sand. When these grains of sand strike against solid rocks, the rock are   slowly worn away. In this way, (2)................ very hard rocks are worn away by the wind.      When particles of rock or soil became loosened...
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Put a word / phrase in each of the following words to complete the following:
(hold, picks up, even, help, after, thickly, little, hillsides) 

     Wind, water, air, ice and heat all work to cause erosion. As the wind blows over the land, it often (1)............. small grains of sand. When these grains of sand strike against solid rocks, the rock are   slowly worn away. In this way, (2)................ very hard rocks are worn away by the wind.

      When particles of rock or soil became loosened in any away, running water carries them down the (3)............ . Some rocks and soil particles are carried into streams and then into the sea.

      Land that is covered with trees, grass and other plants wears away very slowly, and so loses very (4)............. of its soil. The roots of plants help to (5)............... the rocks and soil in place. Water that falls on grasslands runs away more slowly than water that falls on bare ground. Thus, forests and grasslands (6)........... to slow down erosion.

      Even where the land is (7)............. covered with plants, some erosion goes on. In the spring, the melting snow turns into a large quantity of water that then run downhill in streams. As  a stream carries away some of the soil, the stream bed get deeper. (8)............ thousands of years of such erosion, wide valleys are often formed.

    

2
16 tháng 4 2018

(1): pick up

(2): even

(3): thickly

(4): little

(5): hold

(6):help

(7): hillsides

16 tháng 4 2018

1. pick up

2. even

3.thickly

4. little

5. hold

6. help

7. hillsides

8. after 

Use your own idea to complete the following sentences:If we keep hunting animals, ........................................If we cut down all the trees, ........................................Read the text and say these statementa are true or false:Land pollution:If we don'recycle plastic and glass, they stay in the ground for a long time. Dangerous chemicals can also go underground, where they are harmful to plants and animals. Whenever we recycle bottles and cans, we reduce land...
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Use your own idea to complete the following sentences:

If we keep hunting animals, ........................................

If we cut down all the trees, ........................................

Read the text and say these statementa are true or false:

Land pollution:

If we don'recycle plastic and glass, they stay in the ground for a long time. Dangerous chemicals can also go underground, where they are harmful to plants and animals. Whenever we recycle bottles and cans, we reduce land pollution.

Airpollution:

Some power plants and factories put pollution into the air. Cars trucks and planes can also cause air pollution. Whenever we ride a bike or keep the air conditioner low, we reduce air pollution.

Waterpollution:

The same plastics and chemicals that are harmful to our land can also be found in our ocean, rivers and lakes.

Whenever we recycle garbage or shut off the water pollution. 

Write True(T) or False(F):

1.Plastics, glasses and chemicals underground are harmful to plants and animals.

2. Land pollution is cause by dangerous chemicals in the ground.

3. We should recycle plastic and glass to reduce land pollution.

4. Air pollution only cause by cars, trucks and planes.

5. We can reduce air pollution by building more power plants and factories.

6. Water pollution is causes by some plastics and chemicals in the seas, rivers and lakes.

7. We recycle garbage and shut off the water to increase water pollution.

Ai nhanh mik tick cho tick.

0
dien tu con thieu1. Can you help me ............. these dirty lasses?2. What ' s on................. the ciname tonight3. Come ..... with us. We always need more players4. Turn...... the lights before leaving the house5. The train is leaving..... Ha Noi in a few minutesThere's much more water(1)..................... land on the surface of the earth. The seas and oceans cover nearly four- fifths of the (2)........  world , and only one-fifth of its land. If you traveled over the...
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dien tu con thieu

1. Can you help me ............. these dirty lasses?

2. What ' s on................. the ciname tonight

3. Come ..... with us. We always need more players

4. Turn...... the lights before leaving the house

5. The train is leaving..... Ha Noi in a few minutes

There's much more water(1)..................... land on the surface of the earth. The seas and oceans cover nearly four- fifths of the (2)........  world , and only one-fifth of its land. If you traveled over the earth(3)............ different directions , you would have to spend (4)................... more of your time moving on water than(5).................. roads or railways . We sometimes forget that for every mile of land there (6)............... four miles of water

There's so much water in the (7)............ of our earth that we have to use two words(8)...... describe. We use the (9)..................... SEAS to describe those parts of water surface which only few hundreds of (10)........ the word OSEANS  to describe the huge area of water which are thousands of miles wide and very deep

Giup kk ha

1
14 tháng 3 2019

There's much more water(1)..........than........... land on the surface of the earth. The seas and oceans cover nearly four- fifths of the (2)...whole.....  world , and only one-fifth of its land. If you traveled over the earth(3)....in........ different directions , you would have to spend (4)........much........... more of your time moving on water than(5)........on.......... roads or railways . We sometimes forget that for every mile of land there (6)........are....... four miles of water

There's so much water in the (7)......surface ...... of our earth that we have to use two words(8)..to.... describe. We use the (9).............word........ SEAS to describe those parts of water surface which only few hundreds of (10)...miles wide.... the word OSEANS  to describe the huge area of water which are thousands of miles wide and very deep

12 tháng 11 2023

1 desert

2 river

3 lake

4 island

5 waterfall

6 forest

7 valley

8 cave

Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and (1).................................. every country has a least one river that (2)................................... an important part in the lives of its people. Besides transportation, rivers (3)....................................... water for crops, water to drink, and recreation for people who live along their (4)......................................... And in...
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Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and (1).................................. every country has a least one river that (2)................................... an important part in the lives of its people. Besides transportation, rivers (3)....................................... water for crops, water to drink, and recreation for people who live along their (4)......................................... And in (5)................................ to get water for crops, engineers sometimes build a dam (6).................................... a river and let water become a lake behind the dam. Then people can use their water not (7).................................... to irrigate fields but also to make electricity for homes and industries. (8)....................................... the water often becomes polluted when cities on river bank grow (9)....................................... and the number of industries increases. We are learning that it is necessary to (10)........................................ rivers clean if we want to enjoy the benefits of the natural resources.

3
15 tháng 4 2017

Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and almost every country has a least one river that plays an important part in the lives of its people. Besides transportation, rivers provide water for crops, water to drink, and recreation for people who live along their banks And in order to get water for crops, engineers sometimes build a dam across a river and let water become a lake behind the dam. Then people can use their water not only to irrigate fields but also to make electricity for homes and industries. However the water often becomes polluted when cities on river bank grow in size and the number of industries increases. We are learning that it is necessary to keep rivers clean if we want to enjoy the benefits of the natural resources.

15 tháng 4 2017

Rivers are one of the world's most important natural resources. Many cities are on the large rivers, and (1).............almost..................... every country has a least one river that (2)................plays................... an important part in the lives of its people. Besides transportation, rivers (3)....................provides................... water for crops, water to drink, and recreation for people who live along their (4)................banks......................... And in (5).............order................... to get water for crops, engineers sometimes build a dam (6).............behind....................... a river and let water become a lake behind the dam. Then people can use their water not (7)..................only.................. to irrigate fields but also to make electricity for homes and industries. (8).....................However,.................. the water often becomes polluted when cities on river bank grow (9)......................faster................. and the number of industries increases. We are learning that it is necessary to (10)...................keep..................... rivers clean if we want to enjoy the benefits of the natural resources.

28 tháng 3 2022

1. some

2. any

3. some

4. any

5. any

6. some

7. some

8. any

9. some

10. any

11. some

12. any

13. some

14. any

 

 

28 tháng 3 2022

1. some

2. any

3. some

4. any

5. any

6. some

7. some

8. any

9. some

10. any

11. some

12. any

13. some

14. any

6 tháng 6 2018

Đọc đoạn dưới đây trên sao Hỏa và sử dụng thông tin để viết một tác phẩm về khả năng của sự sống trên hành tinh.

Từ lâu đã có những đồn đoán liên quan đến khả năng của sự sống và nước lỏng trên sao Hỏa. Tuy nhiên, bầu khí quyển mỏng của hành tinh ngăn không cho nước tích tụ trong bất kỳ thời gian nào trên các phần quan trọng của hành tinh. Một số bằng chứng của bề mặt hành tinh cho thấy sự hiện diện của nước lỏng tại một số điểm trong lịch sử, nhưng các nhà khoa học cho rằng nước này sẽ quá mặn hoặc chua để hỗ trợ cuộc sống như chúng ta biết. Hơn nữa, gió mặt trời dữ dội và truyền nhiệt kém trên bề mặt của nó sẽ làm cho cuộc sống bền vững hầu như không thể. Tuy nhiên, có bằng chứng thuyết phục, rằng sao Hỏa đã từng sống nhiều hơn một chút so với ngày nay.

Bắt đầu với :

Tôi nghĩ rằng không có sự sống trên sao Hỏa. Thứ nhất .........

23 tháng 6 2018

Đọc đoạn dưới đây trên sao Hỏa và sử dụng thông tin để viết một tác phẩm về khả năng của sự sống trên hành tinh. Từ lâu đã có những đồn đoán liên quan đến khả năng của sự sống và nước lỏng trên sao Hỏa. Tuy nhiên, bầu khí quyển mỏng của hành tinh ngăn không cho nước tích tụ trong bất kỳ thời gian nào trên các phần quan trọng của hành tinh. Một số bằng chứng của bề mặt hành tinh cho thấy sự hiện diện của nước lỏng tại một số điểm trong lịch sử, nhưng các nhà khoa học cho rằng nước này sẽ quá mặn hoặc chua để hỗ trợ cuộc sống như chúng ta biết. Hơn nữa, gió mặt trời dữ dội và truyền nhiệt kém trên bề mặt của nó sẽ làm cho cuộc sống bền vững hầu như không thể. Tuy nhiên, có bằng chứng thuyết phục, rằng sao Hỏa đã từng sống nhiều hơn một chút so với ngày nay. Bắt đầu với : Tôi nghĩ rằng không có sự sống trên sao Hỏa. Thứ nhất ......

24 tháng 6 2018

VIII Supply the correct words to complete the passage

1 The population of the world is ___increasing___.People need more ___ingredients___ to produce more food. They burn the forests __to___ get more land . They __kill__ wild animals and plants. In big cities , there are also lots __of__ people and traffic . People are wasting too ___much___ water, coal , oil and gas. They are producing too much ___waste___ This is polluting oil and gas . This is polluting the land , the rivers___and___ the oceans.

2 We should protect ___the___ environment . We shouldn't waste water power. We should __plant__ more trees. We should keep our environment ___clean___ . Switch the light ___off__ when we don't need it. Turn __off__ the dripping faucet when we see it. Don't leave trash__on__ the streets. Collect used papers, cans ___anf__ bottles. Factories can __recycle__ them. We ___should__ save the natural resources .

Huy Thắng Nguyễn từ sai kìa and nha k phải anf đâu

15 tháng 3 2020

1.The students practise it after school on Thursday.

2.They're joining in the National Schools Competition.

3.They catch and throw the ball in one hand.

4.No it isn't

Chúc bạn học tốt :3

16 tháng 3 2020
 

1.The students practise it after school on Thursday.

2.They're joining in the National Schools Competition.

3.They catch and throw the ball in one hand.

4.No it isn't.

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