V. Use the correct form of the word given to complete each sentence. (1)
1. Both__________ and English are the official languages of Ireland. (Ireland)

2. In remote regions, the air is pure and the crops are free of ________
insecticides. (poison)
3. Some scientists warn that light________ damages people and animals. (pollute)
4. Are you a __________ or you are living here ( tour )
5. There are a lot of __________ festivals in Viet Nam ( tradition)
6. We should recycle used things in order to save __________ resources
( nature)
7. This is a rice __________ festival ( cook)
8. Is the Loch Ness Monster a real or __________ creature? (legend)
9. Diseases are primarily due to________ food and air. (contaminate)
10. She was ______ with her job and decided to look for a new one. (SATISFY)

IV. Give the correct form of the words given to complete sentences.

      1.   We should use them                             and try to find out                  ECONOMY                     alternative sources of power.

      2.   Solar energy is                        , plentiful and clean.                            RENEW

      3.   I think that solar energy can be an                               source of        ALTER                            energy in the near future.

      4.   We should reduce the use of                          at home.                     ELECTRICAL

      5.   It’s a clean source of energy. Sailboats couldn’t move without        POWERFUL                         this             .

      6.   Waves will be used as an                     friendly source of energy.      ENVIRONMENT

      7.   Limit car trips by relying on biking, walking, public                         TRANSPORT                                   .

      8.   Solar power can be used to                              or cool our houses.     HOT

      9.   Energy is used to                     a lot of electrical things.                    PRODUCT

      10. There will be a                         of energy in the near future.              SHORT

II. Give the correct form of the words given to complete the sentences:

1. Solar energy is renewable, ...............................and clean.                                     PLENTY

2. We should reduce the use of..............................at home.                                       ELECTRIC

3. Waves will be used as an...............................friendly sources of energy.              ENVIRONMENT

4. Solar power can be used to .................................or cool our houses.                    HOT

5. There will be a..................................of energy in the near future.                         SHORT

6. Scientists are looking for clean and ..........................sources of energy.               EFFECT

7. More renewable energy sources will be used to solve the problem of ..........        POLLUTE

8. ................................., fossil fuels are harmful to the environment.                        FORTUNATE

9. The...........................of wind turbines will be completed by next Friday.              INSTALL

10. ...........................particles reach the Earth in just 8 minutes.                                ENERGY

Use the correct form of the word given to complete each sentence.

11. These clothes are attractive but entirely ...................... . (practise)

12. Many people enjoy the pleasures and ...................... of living downtown. (convenient)

13. Trinh Cong Son is one of the most well-known .................. in Viet Nam. (music)

14.  I like wearing ....................... loose clothes. (comfort)

15. He was ........................ dressed in jeans and a T-shirt. (casual)

I.       Use the correct form of the word given to complete each sentence.

25. These clothes are attractive but entirely _______________. (practise)

26. Many people enjoy the pleasures and _______________ of living downtown. (convenient)

27. Trinh Cong Son is one of the most well-known _______________ in Vietnam. (music)

28. I like wearing loose _______________ clothes. (comfort)

29. He was _______________ dressed in jeans and a T-shirt. (casual)

I.                Use the correct form of the words given to complete these sentences

1.     All the students are looking forward to ……. (spend) the summer vacation in the countryside.

2.     He said he …….(return) the following day.

3.     Both English and French ……(speak) in Canada.

4.     When I ……. (get) home last night, everybody …….(sleep).

5.     The teacher told us …….(be) quiet but we just went on …….(talk).

6.     The car began …….(make) a strange noise so I stopped …….(see) what it was.

7.     You used to …….(live) in this city.

8.     I wish I …….(take) a test tomorrow.

II.             Find out the mistakes in these sentences and correct them

1.     I strongly believe that friends plays a very important part in my life.

2.     It is dangerously to drive at night.

3.     The waiter was back again but he bringed no milk.

4.     Could you please stop to make so much noise?

5.     Sandy called from Miami and said that she was swimming here.

6.     He called yesterday and said that he needed the report now.

7.     She isn’t used to stay up late.

8.     She asked us to not make so much noise.

9.     Do you know when comes the bus.

10.   Why don’t we sharing the cost of the house?

GIÚP MÌNH VỚI Ạ MÌNH CẦN RẤT GẤP Ạ=(((