Ex8
1. villa             2.cartoon                 3. ball                   4. bike                    5. shower
Ex9
1. Sydney is the cleanest city in the world
2. If the soil is polluted, plants will die
3. A meeting will be there on Friday
4. I think robots might help us do the housework
5. There will be 4 rooms in my house
6. My future house will be on the ocean
7. It will be surrouded by tall trees and blue sea
8. There will be some robots in the house
9. If I have money, I will by a super smart TV
10. Da Nang is a wonderful city
11. Have you ever been in England ?
15. If you burn rubbish, you will produce harmful smoke
16. No river in the world is longer than the Nile
17. How often do you practice playing table tennis ?
18. He might not go to university
19. I don't like this TV programme beacause it's so boring
20. What is your father going to do this weekend ?
21. If more people cycle, there will be less air pollution
22. A reuseable shopping bag is made of natural materials
23. Where will your future house be located ?
Ex10
1. wireless
2. surroundings
3. comedian
4. pollution
5. reuseable
6. sportive
7. refillable
8. pollution
9. best
10. hotter
11. amazing
12. biggest
13. interesting
14. teacher