Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.​

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

III. Complete each sentence with an appropriate word. The first letter is given.

1. Have you made any friends from English s___________ countries?

2. We can’t see stars at night due to l___________        pollution.

3. This family is h___________        after Hurricane Florence destroyed their home.

4. The o___________ languages of Singapore are English, Malay, Mandarin, and Tamil.

5. U___________          sewage directly pumped into rivers can cause water pollution.

6. When a t___________ touches down, it can destroy everything in its path.

7. The river has been p___________ with toxic waste from local factories.

8. Wellington is the c___________ of New Zealand.

9. A k___________ is a knee-length skirt worn by men in Scotland.

10. In summer, children often take part in a local or International summer c__________

III. Complete each sentence with an appropriate word. The first letter is given.

1. Have you made any friends from English s___________ countries?

2. We can’t see stars at night due to l___________        pollution.

3. This family is h___________        after Hurricane Florence destroyed their home.

4. The o___________ languages of Singapore are English, Malay, Mandarin, and Tamil.

5. U___________          sewage directly pumped into rivers can cause water pollution.

6. When a t___________ touches down, it can destroy everything in its path.

7. The river has been p___________ with toxic waste from local factories.

8. Wellington is the c___________ of New Zealand.

9. A k___________ is a knee-length skirt worn by men in Scotland.

10. In summer, children often take part in a local or International summer c__________

PART B.USE OF ENGLISH

I.Complete each sentence with an appropriate word. The first letter of each word is given.

1.Community service is the work you do for the  b......................... of the community.

2.Do you want to work as a v....................................this summer?

3.It’s good to d.........................blood because you can save people’s lives.

4.A funny man or woman in a film is a c...........................

5.In Viet Nam,the Dan Bau is a traditional musical i...............................

6.The rice noodles are made from the best v.....................of rice.

7.Chu Van An is c.....................one of the first teachers at the Imperial Academy.

8.Pour about ¼ cup of the m..................into the pan at a time.

9.Many precious r...................are displayed in the Temple of Literature.

10.We get c........................from the food we eat.

III. Complete each sentence with an appropriate word.

1.   How much time do you spend ___________ the Web a day?

2.   One of Jesse’s favourite ___________ activities is swimming.

3.   ___________ exercise is good for your health.

4.   What is his ___________ address? ~ It’s ejohnsonl23@yahoo.com.

5.   She enjoys making ___________. She has a collection of handmade items.

6.   They loves reading ___________ such as Doraemon and Lucky Luke.

7.   Would you ___________ closing the window? It’s cold.

8.         My son’s ___________ to computer games – hehardly ever comes out of his room

5. Combine the sentences in each pair into a new sentence that shows a cause/ effect relationship. Use cause and effect signal word or phrase given in brackets. 1. One effect of global warming is that sea levels are rising. The polar icecaps are melting. (because) 2. The global population has increased. There are much better levels of nutrition. (because of) 3. Nuclear explosions and detonations of nuclear weapons cause radioactive pollution. (lead to) 4. More and more roads are being built. Air pollution is rising. (as a consequence) 5. In the last ten years, many BC valleys have been clearcut. 142 species of salmon have become extinct. (so) 6. The fish and other aquatic animals have died. The water is polluted. (due to)

III. Fill in each blank with an appropriate word to complete the passage. The first letter is given.
Every year in July, people in Ubon Ratchathani Thailand (1)
c______________ the Candle Festival. 
(2) T___________ from all over the country come to Ubon to look
at huge wax (3) c_____________ that are (4)
p__________through the streets on floats, accompanies by dancers and musicians in (5) t_____________ clothing. There is even a competition for artists and (6) p__________are given for the best decorated floats and most beautiful wax carvings.

VI. Fill in each numbered blank with one suitable word from the box to complete the passage. (1pt) 

Light pollution is not as serious as water (1)_______ air pollution. Moreover, it is the type of pollution that occurs (2)_______ in cities than in rural areas. In the past, we could sit outside at night and look at glittering stars in the sky and light from objects in the space. Nowadays, cities are covered with lights from buildings, streets and advertising displays. The real problem is that it is very (3)_______ to apply light to almost everything at night. Millions of tons of oil and coal are used to produce the power to light the sky. Eye strain, loss of vision and stress are (4)_______ people may get from light pollution. 

1. A. but         B. or       C. so      D. yet

2. A. more     B. much     C. many       D. a lot

3. A. waste    B. wastes      C. wasting         D. wasteful 

4. A. who        B. why         C. what           D. which