Question 21: The best title for the passage can be ______.

A: The celebration of Earth Day

B: The meaning of the Earth Day C

: Gaylord Nelson, the politician

D: Preserving our energy sources

Question 11: ___________ there was a lot of acid rain, many botanical species died last year.

A: Since

B: But

C: So

into - dangerous - chemicals - of - let - sure - with - fire

You must put all (1) _____________ and drugs in locked cupboards. You must not (2) _______________ children play in the kitchen. The kitchen is a (3) ___________ place. You have to make (4) _____________ children do not play (5) _____________ matches. Remember, it only takes one match to cause a (6)__________ .You must cover electrical sockets so that children do not try to put anything (7) __________ them .Electricity can kill .You have to keep all dangerous object out (8)___________ children's reach.

1. a. benches b.houses c.does d.dresses

2. a. changed b. learned c. laughed d. arrived

3. a. takes b. ourselves c. hopes d. participates

4. a. watches b. washes c. clauses d. likes

5. a. stopped b. missed c. opened d. looked

1. She’s beautiful with a ____________ smile. (love)

2. Each of my friends has ______________ character. (differ)

3. Bell successfully demonstrated his ______________ .(invent)

4. You must read the following safety precautions _____________ .(careful)

5. She ‘s always worried about the ______________ .( safe )

6. Last year we had an _____________ summer holiday. ( enjoy)

7. Children need to have a good _____________ . ( educate)

8. Don’t leave the light on. It wastes ______________ . (electric)

9. Vietnam has many _____________ resources. ( nature )

10. Everyone was _____________ after hearing that news. ( excite )

11. Don’t be _____________ and greedy. Please happy with what we have. ( fool )

12. The ____________ program is very useful. ( recycle )

13. The Scouting Association is the largest _______ youth organization in the world. (volunteer)

14. We _____________ the Lunar New Year Festival next month. (celebration)

Bell_____________ demonstrated his invention . (success)

15. “The Lost Shoe” is one of the _____________ stories I like best. (tradition)

16. What is _____________ in learning words? (need)

17. I’ll try my best to improve my English ______________ . (pronounce)

18. The town is becoming _____________ .(noise)

19. I like Lan very much because she’s always ____________ .(society)

20. Bao and Khai take part in ______________activities after school hours. (difference)

21. Children need to have a good ______________ .(educate)

22. He did very ____________ in his study.( good )

23. His parents are very _____________of his intelligence.(pride )

24. Fishing is an ______________ my father enjoys best. (act)

25. Children need to have a good _____________ . (aducate)

26. Nam thinks the food in this restaurant is______________ . (taste)

27. Surface mail is much ______________ than airmail. (cheap)

1. I find Peter is not communicative. He’s rather _________ in public. (kind ; reserved ; sociable ; humorous)

2. I know you worked really hard ____________ this semester. (hardly ; hard ; good; bad)

3. She is studying hard ____________ pass the exams. (for ; in order to ; so to ; so that)

4. They have studied _____________ six o’clock. (for ; at ; since ; to)

5. London is ______________ capital city in Europe. (larger ; the largest ; most large ; large)

6. What do you do when you_________ a new word ? ( get away ; look out ; take ; come across)

7. He____ practice speaking English in class. He is still weak at it. ( can ; should ; needn’t may )

8. Her mother told her____________ for her outside. ( waited ; waiting ; to wait ; wait )

9. He works hard but his brother works even ________ .( harder ; more hard ; the harder ; more hardly )

10. The boy isn’t___________ to reach the book on the top shelf. ( too tall ; enough tall ; tall enough ; very tall )

11. In this dry season, you must take _________ against fire. ( precautions ; care ; watch ; view )

12. In his living room, there is a beautiful______________on the floor. ( chair ; table ; bed ; rug )

13. He always gets excellent grades because he studies ___________ . (hard; hardly; good; nice)

14. The prince immediately fell in love____________ Little Pea.(with ; of ; to ; from)

15. She asked me _______ dictionary to find out the meaning of words. (use ; used ; to use ; used)

16. A new shopping mall is different ___________ the present shopping area.(to ; of ; from ; for)

17. You should cover electrical sockets so that children don’t try to put anything __________ them.(in ; to ; into ; out of)

18. I can save _______________ resources and raise some money for my school. (nature ; natural ; naturally ; unnaturally)

19. Bell worked with Thomas Watson, his ______________ .(helper ; assistant ; worker ; friend)

20. We must be there ______________ 7:30 and 8:15. (at ; before ; between ; after)

1. What is _____________ in learning words? (need)

2. I’ll try my best to improve my English____________.(pronounce)

3. The town is becoming__________.(noise)

4. I like Lan very much because she’s always___________.(society)

5. All the dancers wore ____________ costumes. (tradition)

6. There was an __________ film on TV last night . (interest)

7. She sings very __________. (beautiful)

8. Please take this _________ form to your teacher and ask her to sign it. (apply)

2. a. blind b. invent c. divide d. provide

4. a- students b- branches c- roots d- meets

5. a- potatoes b- buses c- couches d- houses

it has been said that no town grows up until it is home to a college or university