I. Choose the word that has the underlined part pronounced differently.
1. A. mother B. gather C. together D. thirteen
2. A. wireless B. reduce C. electricity D. environment
II. Choose the word whose main stress pattern is not the same as that of the others.
1. A. symbol B. palace C. pollute D. future
2. A. opinion B. factory C. beautiful D. universe
III. Choose the best option to complete the following sentences.
1. My brother likes playing soccer …………………I like watching cartoons at home.
A. or B. but C. and D. because
2. If I tell you a secret, …………you ………not to tell it to anyone else?
A. do ... promise B. did ... promise C. will...promise D. have ... promised
3. They would like some vegetables, some meat and some rice…………dinner.
A. for B. from C. in D. at
4. Is the Nile River …………………river in the world?
A. long B. longer C. longest D. the longest
5. It’s important …………………our skin from harmful effects from the sun.
A. protect B. protected C. to protect D. protecting
6. The students in my school…………………part in a lot of outdoor activities in summer.
A. have B. do C. take D. bring
7. ………your eldest sister read and write Enlgish when she …………five?
A. Can...is B. Can...was C. Could...is D. Could ... was
8. I think that life in the future …………………far better than it is now.
A. is B. was C. will be D. being
IV. Complete the second sentence with the same meaning as the first one.
1. We started to collect old clothes for our charity programme last week.
-> We have………………………………………………………………........
2. We will probably go to the moon for our summer holidays in 2050.
-> We might ……………………………………………………………........
3. Did your class have forty students two years ago?
-> Were …………….............………………………………….…………?
4. Unless your father leaves right away, he will miss the train.
-> If........……………………………………….……….………………
V. Write meaningful sentences, using the words and phrases given below. Make any changes if necessary.
1. I/ not/ able/do everything/ myself/ if/ not have/ modern robot/ ./
-> …………………………………………………………………
2. Tung’s little sisters/ see “Tom and Jerry”/ many times/ ./
-> ……………………………………………………………………
3. The children/ enjoy/ stay/ on/ farm/ during/ summer vacation./
-> …………………………………………………………………
4. Mr. Tinh/ often/ go/work/ foot/ but now/ he / go/ car/ ./
-> …………………………………………………………………
VI. Read the text, then answer the questions below.
We are destroying the the earth. The seas and rivers are too dirty to swim in. There is too much smoke in the air in many cities in the world. We are cutting down too many trees. We are burning the forests. We are also destroying lots of plants and animals. Many areas of the earth are wasteland. Farmers in many parts of the world can not grow enough to eat. In some countries, there is too lillte rice. The earth is in danger now. Save the Earth right now!
1. Are the seas and rivers too dirty to swim in?
-> ..…………………………………………………………………
2. What is there in the air in many cities in the world?
-> ..…………………………………………………………………
3. What are we doing to our environment?
-> ..…………………………………………………………………
4. Can farmers in many parts of the world grow enough to eat?
-> ..…………………………………………………………………
5. How is the earth now?
-> ..…………………………………………………………………
6. What must we do to the earth right now?
-> ..…………………………………………………………………
II. Choose the word whose main stress pattern is placed differently.
1. A. environment B. temperature C. botanical D. contaminant
2. A. untreated B. aquatic C. pollution D. electronic
3. A. pollute B. poison C. damage D. illustrate
4. A. presentation B. radioactive C. environmental D. contamination
5. A. permanent B. Chemical C. dramatic D. herbicide
III. 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 polluted.
2. Health effects from air pollution include lung cancer, and respiratory diseases.
3. Acid rain causes serious damage to plants and trees.
4. If the air wasn’t dirty, Nick wouldn't sneeze so much.
5. The main gases that lead to acid rain are sulfur dioxide and nitrogen dioxide.
6. There is a danger of serious contamination from radioactive waste.
7. Hundreds of dead fish were found floating in the river near the factory.
8. Untreated sewage can spread disease and contaminate drinking water sources.
II
1. C
2. D
3. A
4. A
5. C
III
1. The fish have died because the river water is heavily polluted.
2. Health effects from air pollution include lung cancer and respiratory diseases.
3. Acid rain causes serious damage to plants and trees.
4. If the air wasn’t dirty, Nick wouldn't sneeze so much.
5. The main gases that lead to acid rain are sulfur dioxide and nitrogen dioxide.
6. There is a danger of serious contamination from radioactive waste.
7. Hundreds of dead fish were found floating in the river near the factory.
8. Using sewage can spread disease and contaminate drinking water sources.