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)

VIII: Give the correct forms of the words in the brackets.

1.    Many people are very concerned about the (destroy).......................of the rainforests.

2.    The air in the city is heavily (pollute).......................with traffic fumes.

3.    The local residents promise to keep the environment (clean).......................

4.    Our teacher is pleased that we solved the problems (effect)...........................

II. Complete the sentences using the correct form of words in brackets:

1. Scientists say that exhaust fumes are _______________ our city. (poison)

2. Many seabirds were ________________ because of the oil spill. (die)

3. Waste from households will gradually _______________ the lake. (contamination)

4. Trees can’t grow here because the soil is too _______________ (pollute)

5. The ______________ of the air makes it difficult for us to breath (pollute )

6. If the ________________ continues, what will happen? (pollute)

7. Everyone is afraid of the ________________ pollution. (environment)

8. I think the careless drivers should be fined ________________. (heavy)

9. Environmental ________________ is everybody’s responsibility. (protect)

10.Scotland is famous for its ________________ countryside. (tradition)

BT1. complete the centences , using the correct from of the words in brackets.

1. Scientists say that exhaust fumes are _______ our city.( poison)

2. Many seabirds were ______ because of the oil spill .( die )

3. waste from households will gradually ____ the lake. ( contamination )

4. Trees can't grow here because soil is too ______. ( pollute)

5. That fierce storm left behind badly _____ buidings . ( damage )

6. What's a ________? It's a substance that contamiates something.( pollute )

                        Giups tui vs . thank m.n nha