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Chọn đáp án: B
Giải thích:
câu điều kiện loại 1: “If + S V(s/es), S + will V”
Dịch: Chúng ta sẽ bảo vệ môi trường nếu chúng ta tái sử dụng chai nhựa.
Đáp án là B.
Câu điều kiện loại I
Dịch: Chúng ta sẽ bảo vệ môi trường nếu tái chế nhựa.
Câu trả lời:
1. We should solve the enviromental problems in our country.(enviroment)
2. That plastic bag is made of natural materials.(nature)
3.Water pollution mades fish die.(pollute)
4. If you want to save a lot of electricity, you will have to turn off all the lights before going out.(electric)
1/ The new programme attracts milions of ....viewers (hoặc people).... at 7 p.m.
2/ I ...have... a birthday party on Tuesday, november 10th
3/ If we ...don't.... waster paper, we will save a lot of trees.
4/ What can we do ...to reduce... air pollution?
5/ If we plant more trees in the schoolyard, the school will become a ..greener... place
6/ Do you think we should put a ..recycling...bin in every classroom in order to keep it clen?
7/ You should put the food in reusable box ....or..... plastic bags.
8/ Don't throw rubbish into the river because you will make it polluted.
TRÊN ĐÂY LÀ Ý KIẾN CỦA MIK THUI NHÉ. CHÚC BẠN HỌC TỐT
1/ The new programme attracts milions of ....viewers (hoặc people).... at 7 p.m.
2/ I ...have... a birthday party on Tuesday, november 10th
3/ If we ...don't.... waster paper, we will save a lot of trees.
4/ What can we do ...to reduce... air pollution?
5/ If we plant more trees in the schoolyard, the school will become a ..greener... place
6/ Do you think we should put a ..recycling...bin in every classroom in order to keep it clen?
7/ You should put the food in reusable box ....or..... plastic bags.
8/ Don't throw rubbish into the river because you will make it polluted.
1. We must leave now , or we will miss the plane
=> If we don't leave now , we will miss the plane
2. Be careful or you many fall
=> If you are careless , you may fall
3. Hurry up or we'll be late for the concert
=> If we don't hurry up , we will be late for the concert
4. Oủ sources of energy will soon end if we don't try to save them
=> Unless we try to save our sources of energy , it will soon end
5. You will catch a cold if you don's keep your feet dry
=> Unless you keep your feet dry , you will catch a cold
6. Unless we protect the envirmonent , we will destroy ourselves
=> If we don't protect the eviroment , we will destroy ourselves
7. If she is more hard - working , she will get low marks
=> Unless she isn't more hard-working , she'll get low marks
8. Unless he listens to his parents , he will fail
=> If he doesn't listen to his parents , he will fail
1. We must leave now , or we will miss the plane
=> If we don't leave now , we will miss the plane
2. Be careful or you many fall
=> If you are careless , you may fall
3. Hurry up or we'll be late for the concert
=> If we don't hurry up , we will be late for the concert
4. Oủ sources of energy will soon end if we don't try to save them
=> Unless we try to save our sources of energy , it will soon end
5. You will catch a cold if you don's keep your feet dry
=> Unless you keep your feet dry , you will catch a cold
6.If she doesn't work harder, she'll lose her job
=> Unless she works harder, she won't lose her job
7.We will cycle to school every day. We will keep fitter
If we cycle to school every day, we will keep fitter .
8. We will use recycled products. We will save money
If we use recycled products, we will save money.
Chọn đáp án: A
Giải thích:
Dựa vào câu: “Recycling glass saves on the need to obtain more materials to make new glass; therefore, they save existing natural resources.”.
Dịch: Thuỷ tinh tái chế làm giảm nhu cầu lấy thêm nguyên liệu để làm thuỷ tinh mới, nhờ đó bảo vệ được các tài nguyên thiên nhiên.
1)Write sentences beginning with if. Choose from the boxes:
If+
|
You don't hurry, You litter, you reuse plastic boottles, You're busy now, You're hungry, There is a fire, I find her address, You like this bag |
+
|
You'll save some money. We'll discuss that later. The alarm will ring. I'll visit her. I'll buy one for you. You'll pollute the. Environment We'll go for lunch. |
1. .ex:If you don't hungry, you'll be late for class................... .
2. .If you litter,.....You'll pollute the Environment
.....................................
3.If you reuse plastic boottles,...You'll save some money...........................................
4. ..If..You're busy now,.......We'll discuss that later...........................................
5. ..If....You're hungry,......Chúng tôi sẽ ăn trưa..........................................
6. .If......
|
There is a fire, |
..The alarm will ring.....................
7....If.........I find her address,......I'll visit her.....................................................................................
8. .If....You like this bag,......I'll buy one for you...........................................
2)Complete the sentences in your own words:
1.If you push the door,..THE DOOR WILL OPEN............
2 You won't pass the test if ..YOU DON'T STUDY HARD...............
3.If I'm hungry, ..I WILL EAT SOME FOOD................
4. I'll stay at home if ....IT RAINS..............
5.If I'm tired, ..I WON'T GO TO SCHOOL................
6.I'll play sport if .I AM FREE.................
7.If I have time tomorrow morning,..I WILL GO THERE.................
8.Tom won't go to the beach tomorrow if....HIS FATHER IS ILL...............
1/ I'd like to visit Ho Chi Minh city because it's the biggest economic centre of Vietnam and its scenery is fabulous.
2/ If I can visit a foreign country, I will visit Italy because it has a rich cuisine.
3/The 3Rs is Reduce - Reuse - Recycle.
4/ If the air is polluted, there will be breathing problems.
5/ We can turn off the taps when we brush our teeth; take a shorter shower;...
6/ If the water is polluted, fish wil die; there will be not enouh water to use;...
7/I can coverse energy; recycle bottles, cans, paper...; use more reusable bags; coverse water; encourage people plant more trees and don't log forests; encourage people to preverse natural resources, protect endangered species, reduce ehaust fumes,...
Chọn đáp án: A
Giải thích:
Dựa vào câu: “The good thing about glass recycling is that the glass retains its quality.”.
Dịch: Điểm cộng của tái chế thuỷ tinh là thuỷ tinh không bị mai một chất lượng.
Đáp án B
Giải thích: câu điều kiện loại 1: “If + S V(s/es), S + will V”
Dịch: Chúng ta sẽ bảo vệ môi trường nếu chúng ta tái sử dụng chai nhựa.