Question

[Vinh Phạm]

1. We must use electricity .................................. ( economy ) 2. ....................... energy is the best alternative source of energy ( sun ) 3. Some volunteer .............................. are cleaning up the beach ( conserve ). 4. .................. is better than cure ( prevent ) 5. A good body and love from our parents are the most ......................... thing I have ( price). 6. These toys made in the USA is ............... to children ( harm ) 7. Food is a ............... of our life ( need ). 8. No doubt there will be a great .......................... of food for the world's population ( short ). 9. I am .................... disappointed to know my children have not cleaned up all the trash ( extreme ). 10. Neighbors ............................. to the police about the noise from that house last night ( complaint ) 11. White ao dai symbolizes the .................... of the girl students ( pure ) 12. Smoking does harm ............................... to people's health ( repair ). 13. Speaking in pubic seems to come quite ............................ to her ( nature ). 14. We are looking forward to the latest .......................... in computer technology ( innovate ). 15. ...................................., you will have to make the decision yourself ( ultimate ). 16. The lava in the volcano ........................... as it cools ( solid ). 17. Paper and most plastics are ............................. materials ( recycle ). 18. What should you do at school to ................................. pollution ! ( minimum )

Answer 1

[_silverlining]

1. We must use electricity .............economically..................... ( economy ) 2. ......Solar............... energy is the best alternative source of energy ( sun ) 3. Some volunteer ....conservationists.......................... are cleaning up the beach ( conserve ). 4. .......Prevention........... is better than cure ( prevent ) 5. A good body and love from our parents are the most .......priceless.................. thing I have ( price). 6. These toys made in the USA is .....harmful.......... to children ( harm ) 7. Food is a .........needy...... of our life ( need ). 8. No doubt there will be a great ............shortage.............. of food for the world's population ( short ). 9. I am .............extremely....... disappointed to know my children have not cleaned up all the trash ( extreme ). 10. Neighbors ...............complained.............. to the police about the noise from that house last night ( complaint ) 11. White ao dai symbolizes the ...............purity..... of the girl students ( pure ) 12. Smoking does harm ...................Đề sai :)............ to people's health ( repair ). 13. Speaking in pubic seems to come quite ..........natural.................. to her ( nature ). 14. We are looking forward to the latest ............innovation.............. in computer technology ( innovate ). 15. ............Ultimately........................, you will have to make the decision yourself ( ultimate ). 16. The lava in the volcano ...........solidifies................ as it cools ( solid ). 17. Paper and most plastics are ..............recycled............... materials ( recycle ). 18. What should you do at school to ..............minimize................... pollution ! ( minimum )

Answer 2

[Tuệ An]

1. Economically

2. Solar

3. Conservationists

4. Prevention

5. Priceless

6. Harmful

7. Needy

8. Shortage

9. Extremely

10. Complained

11. Purity

13. Natural

14. Innovation

15. Ultimately

16. Solidifies

17. Recycled

18. Recycled

19. Minimize