1.What can people do to............the pollution?
2.A super smart TV will help us……………………..things from the supermarket even when we are at home.
3.Our future house will use…………………..energy,so it is very friendly to the environmert.
4.The Nile River is the..............river in the word
5...............do you think about the life in the Moon?
6.We can save a lot of.........................if ưe remember to turn off all the electric appliances when ưe go out. 
 

1. A.tired   B.favourite   C.exciting   D.bicycle

2. A.read   B.teach   C.head   D.eat

3. A.clock   B.cinema   C.soccer   D.cold

4. A.dad   B.hat   C.plant   D.happy

5. A.ask   B.plastic  C.back   D.grandparent

6. A.that   B.tap   C.backpack   D.classmate

7. A.clothing   B.brother   C.thick   D.there

8. A.polluted   B.prepared   C.recycled   D.watered

9. A.fear   B.repeat   C.idea   D.really

xếp vào để tạo thành câu

1. small,an,eraser,have,and,I,a,ruler,.

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2.my, country,big,house,is,and,new,in,It,is,the,.

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3. Le Loi, school,on, her,is, street,?

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