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1 Recycling bins
2 Causes breathing problems
3 Makes fish die
4Turn off the lights before going out
1. I usually play badminton in my free time.
2. I often play hide-and-seek at school.
3. I like watching volleyball on TV.
4. I think I am not fit. I want to get fitter.
5. I want to play badminton well.
6. Three famous sportspersons are Thuy Hien, Anh Vien and Thanh Thuy
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,...
Exercise 1: Đáp án tùy thích.
*Những đáp án tốt nhất:
1) B/C
2) C
3) B
5) C
6) B
7) A
8) A/C
theo mình thì :
1.B; 2.C;3.B;4B;5C;6B;7A;8C
nhớ tick nha thanks
Combine each pair of sentences below to make a conditional sentence-type 1:
1. People use recycled materials. They save energy
If people use recycled materials, they will save energy
2. You save electricity. You turn off computer before leaving the house.
If you turn off computer before leaving the house, you will save electricity.
3. People want to protect the environment. They stop cut down trees.
If people want to protect the environment, they will stop cut down trees.
4. You see a used can in the road. What will you do?
If you see a used can in the road, what will you do?
1.A robot would take over jobs of repetitive nature
2.In the home robots do the cleaning,table-laying,scurbbinng and washing up
3.No,they can't.Because robots in the home might not be creative enough to do the cooking ,plan the meal and so on.
4. People use robots as slaves
1.Yes,it will.Because they will help me do the housework.
2.A wireless TV,a hi-tech fridge,a smart clock,a ...
3.It will be surrounded by blue sea
4.No, I won’t.
If I am the principal of a school in the future, I will ask my students:
- What should you do to recycle the waste paper?
- Will you plant more trees in the playground to help it green?
- Do you think throw rubbish on the street is good?
- What should we do to protect the environment?
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