It ( land )
A: . . . . . . the plane . . . .. . . (land)?
B:Yes, it . . . . . . . . (land) ten minutes ago.
Trả lời :
A: When did the plane land ?
B: Yes, it landed ten minutes ago.
A: . . . When did. . . the plane . . . .land. . . (land)?
B:Yes, it . . . . landed. . . . (land) ten minutes ago.
Land pollution is another term for soil contamination ( for example, by factory chemicals or sewage and other wastewater). It means any kind of long-term land damage, destruction, degradation or loss.
Air and water pollution disappear, but land pollution doesn’t. It stays exactly where it is. Radiation can contaminate land for thousands of years. That means radioactive waste dumps remain that way indefinitely.
The biggest problem comes when contaminated land is returned to use as building or agriculture land. People might get their water from rivers, but they don’t know that the contaminated groundwater gives water to the rivers. Diseases might happen over years for this reason.
We should try to find a way of stopping or reducing land pollution. We should recycle old things to reduce our need for new ones. Also, we need to clean up many contaminated sites.
refer
1. climbing without a safety rope is forbidden.
=> You aren't..........................allowed to climb without a safety rope
2. Nigel hasn't got satelittle TV, so he can't watch the game
=> If................................Nigel got satellite TV, he could watch the game
3. Walking home alone is not a good idea
=> You .......................................shouldn't walk home alone
4. "Did someone ring you an hour ago?" Martin siad to Susan
=> Martin asked ................Susan if there was anyone ring her an hour ago
5. Throw a stone into water and it sinks
=> If........................you throw a stone into water, it will sink
6. You can't travel on this train if you don't have a reservation
=> Unless..........................you have a reservation, you can't travel on this train
7. "If I were you, I'd take the job" said Sue
=> Sue..........advised me to take the job
8. the exam question was so easy that we all got it right
=> It was ...............................such an easy exam question that we all got it right
9. Although he wasn't experienced, he got the job
=> Despite .........................his inexperience, he got the job
10. Since you haven't finished your homework, you can't come with them
=> If ..........you finished your homework, you could come with them
III. Complete the definitions.
1. A big of water with land all around it ___________.
2. A high piece of land that is not as high as a mountain __________.
3. A lot of people together ___________.
4. A piece of land used for animals or growing crops ___________.
5. A big group of trees _____________.
1. Bay (Vịnh)
2. Hill
3. (rõ hơn đi câu này chx hỉu lắm)
4. Farm
5. forest of tree
countries , polluted , land , water , rivers , people , garbage , sea .
Our oceans are becoming extremely ..... . Most of this pollution comes from the land , which means it comes from ..... .
countries , polluted , land , water , rivers , people , garbage , sea .
Our oceans are becoming extremely polluted . Most of this pollution comes from the land , which means it comes from people .
countries , polluted , land , water , rivers , people , garbage , sea .
Our oceans are becoming extremely polluted . Most of this pollution comes from the land , which means it comes from people .
Exercise 6. Look at the questions and check the meanings of the words in blue. What do you think the animal is?
(Nhìn các câu hỏi và kiểm tra nghĩa của các từ màu xanh. Bạn nghĩ động vật này là gì?)
“Does it live in water, or on land?
It lives on land and in water.
Has it got wings / legs / a tail?
It's got legs and a tail.
How many legs has it got? Four.
Is it bigger or smaller than a dog?
It's bigger than a dog.
Does it eat other animals? Yes, it does.
Does it live in this country? Yes, it does.
Is it dangerous? Yes, it is.
What colour is it? Green and brown.”
- live (v): sống
- water (n): nước
- land (n): đất
- wings (n): cánh
- legs (n): chân
- tail (n): đuôi
The animal is a crocodile.
(Con vật này là cá sấu.)
2Write two sentences about each animal.
(10 marks)
frog: It lives on land and in water. It can
jump a long way.
1spider: ___________________________
__________________________________
2scorpion: _________________________
__________________________________
3camel: ___________________________
__________________________________
4ostrich: ___________________________
__________________________________
5panda: ___________________________
__________________________________
2Write two sentences about each animal.
(10 marks)
frog: It lives on land and in water. It can
jump a long way.
1spider: ___________________________
__________________________________
2scorpion: _________________________
__________________________________
3camel: ___________________________
__________________________________
4ostrich: ___________________________
__________________________________
5panda: ___________________________
__________________________________
Complete the sentences, using the word(s) from the cued pictures.
It is dangerous if these _ _ _ _ _ _ crash land.
Complete the sentences, using the word(s) from the cued pictures.
It is dangerous if these _ _ _ _ _ _ crash land.