To end or greatly reduce pollution immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course> But pollution can be gradually reduced in several ways, scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Goverment can pass and enforce laws that require businesses and individuals to stop, or cut down on certain polluting activities
1) Who can find ways...
Đọc tiếp
To end or greatly reduce pollution immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course> But pollution can be gradually reduced in several ways, scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Goverment can pass and enforce laws that require businesses and individuals to stop, or cut down on certain polluting activities
1) Who can find ways to lessen the amount of pollution?
->................................................................................................................................................................
2) What can the government do to reduce pollution?
->..................................................................................................................................................................
V. Writing
A. Rewrite the sentences with the given words
1. Let's take a shower instead of a bath to save energy
-> I suggest ..................................................................................................................................................
2. He went to bed early because of his illness
-> Because he ..........................................................................................................................................
3. If he doesn't study hard, he will fail the exam
-> Unless ......................................................................................................................................................
4. She didn't go to school because it rained
-> As ............................................................................................................................................................
B. Making meaningful sentences from the given words
1. she/ disappoint/ that/ son/ get/ good/ marks
->.................................................................................................................................................................
2. if/ you/ not/ study/ hard/ you/ fail/ next exam
->..................................................................................................................................................................
1 Because lan was sick, she went to bed early
2 If you don't work harder, you will fail the exam
3 He suggests organizing the show to raise money to help the street children
4 He was sorry he didn't come to the party last night
5 A scientist who discovered a new planet has won the Nobel
6 Because it was a hot day, I went for a swim in a river
7 Do you know the girl who has just gone out?
VIII.WRITING
A.Do as directed
1.Lan was sick,so she went to bed early (because)
-> Lan went to bed early because she was sick
2.Work harder or you will fail the exam
->If you work harder, you won't fail the exam
3.He says "Let's organize the show to raise money to help the street children "
-> He suggests to organize the show to raise money to help the street children
4.He/sorry/he/not/come/ party/ last night (complete sentence)
->He sorry that he didn't come to the party last n
5.A scientist has won the Nobel Prize.he discovered a new planet (who)
->A scientist who discovered a new planet won the Nobel Prize
6.It was a hot day, so I went for a swim in a river
->Because it was a hot day, I went for a swim in a river
7.The girl has just gone out.Do you know her?(Combine the sentences using relative pronouns)
->Do you know the girl who has just gone out?