11 had done

12 is considering

13 raising

14 written

15 came

16 had

17 reading

18 are taking

19 wrote - haven't received

20 have lost

#\(Cụt\)

#\(yGLinh\)

Dear Mr. President,
I am writing to you about the catching of fish of many people in the lake behind my house.

I am very worried because they use electricity to catch fish. After a short time they left the lake, a lot of small fish died and floated on the water surface. Other animals such as frogs, toads and even birds also died from electric shock waves.

I would suggest the local authorities should prohibit and fine heavily anyone using this way of catching fish.

I look forward to hearing from you and seeing the protection of environment from the local authority.
Sincerely,...

Đáp án C

I: Choose the word whose underlined part is pronounced differently from the others.

1. A. thank B. they C. these D. than

2. A. walks B. cups C. students D. pens

3. A. stream B, leather C. cream D. dream

4. A. hour B. house C. hot D. head

II. Choose the word or phrase (A, B, C, or D) that best completes each sentence.

1. We used to .................... past the market on the way to school.

A. walk B. walked C. walking D. have walked

2. Remember to turn .......the light when leaving the office.

A. off B. on C. down D. in

3. Ho Chi Minh City is the .................... one in the country .

A. larger B. large C. largest D. largely

4. Lan is very tired. .......................... she has to finish her assignment before going to bed.

A. Although B. So C. Therefore D. However

5. Huong wishes she ........................ free time to visit her close friend in hospital .

A. to have B had C. have D. having

6. Have you ever ......................... a letter to the local authorities to complain about the public transport in your town?

A. wrote B. writing C. written D. write

7. When are you ......................... vacation with your family, Lan?

A. on B. by C. with D.to

8. If you ........... late, you wouldn't finish your work.

A. come B. coming C. to come D. came

III. Circle the best word to complete these sentences.

1. I only passed my exam because / but / although you helped me.

2. They were hungry but / because / so they made some sandwiches.

3. We can go to the pool and / but / or we can go horse-riding, whichever you prefer.

4. She didn't want him to see her and / so / although she hid behind a plant.

5. He's in the town centre so / because / but he wants to look for shoes

IV. Write the correct form of the words in brackets.

1. You must be .................CAREFUL.................. when you open that door. (CARE )

2. We can save .............NATURAL................... resources by using solar energy. (NATURE)

3. We can't clean up our ....................POLLUTION................ rivers and seas over night. (POLLUTE)

EX1: 1-A 2-D 3-B 4-A

EX2: 1-A 2-A 3-C 4-D 5-D 6-C 7-A 8-A

EX3: 1-because 2-so 3-and 4-so 5-because

EX4:1-careful 2-natural 3-pollution

:))) hết r :D kb nha mk = t bn đó ^^

I: Choose the word whose underlined part is pronounced differently from the others.

1. A. thank B. they C. these D. than

2. A. walks B. cups C. students D. pens

3. A. stream B, leather C. cream D. dream

4. A. hour B. house C. hot D. head

II. Choose the word or phrase (A, B, C, or D) that best completes each sentence.

1. We used to .................... past the market on the way to school.

A. walk B. walked C. walking D. have walked

2. Remember to turn .......the light when leaving the office.

A. off B. on C. down D. in

3. Ho Chi Minh City is the .................... one in the country .

A. larger B. large C. largest D. largely

4. Lan is very tired. .......................... she has to finish her assignment before going to bed.

A. Although B. So C. Therefore D. However

5. Huong wishes she ........................ free time to visit her close friend in hospital .

A. to have B had C. have D. having

6. Have you ever ......................... a letter to the local authorities to complain about the public transport in your town?

A. wrote B. writing C. written D. write

7. When are you ......................... vacation with your family, Lan?

A. on B. by C. with D.to

8. If you ........... late, you wouldn't finish your work.

A. come B. coming C. to come D. came

III. Circle the best word to complete these sentences.

1. I only passed my exam because / but / although you helped me.

2. They were hungry but / because / so they made some sandwiches.

3. We can go to the pool and / but / or we can go horse-riding, whichever you prefer.

4. She didn't want him to see her and / so / although she hid behind a plant.

5. He's in the town centre so / because / but he wants to look for shoes

IV. Write the correct form of the words in brackets.

1. You must be .................careful.................. when you open that door. (CARE )

2. We can save .................natural............... resources by using solar energy. (NATURE)

3. We can't clean up our ..................polluted.................. rivers and seas over night. (POLLUTE)

Dear Mr ..... ,

I am writing this letter to complain about the factory near our village which has caused much air and water pollution. The factory is dumping a large amount of fumes into the air, which cause the respitory deseases of some villagers. Moreover, the factory also discharges harmful chemical waste into our village lake. It killed a lot of fish and now, no one can use the water from the lake because it is poisonous.

We all think the factory should be responded for their unconcious, dangerous and irresponsible action. We also believe the People's Committee should make the decision of punishing the factory heavily and prohibit them from contaminating the environment again in order to protect the villagers' lives.

We look forward to hearing from you and hope you will give the factory the right punishment.

Yours sincerely,

.........