IIl. Give correct form or tense of the verb.
15. Her parents (die)_____a long time ago
16. I do not mind (tell)__________ you my own idea.
17. Mr. Robinson (teach) _____________at the university since 1998.
18. Many materials can (recycle)________such as paper, plastic, metal and glass
19. This T-shirt makes you (look)________younger
IV. Choose the underlined word er phrase that needs correcting.
20. Although she doesn't trust weather forecasts, but she liies watching them.
21. The city suffers from both air pollution or water pollution.
22. Kathy left the party early, and so John did
23. Texas is larger than California, but it has less people than California does

ll. Give correct form of the word.
11. _____________say there is a high risk of _______from the landfill site. (environmental- pollute)
12. I think Mother's Day should be celebrated__________(nation)
13. In Western countries electricity, gas and water are ________(need)
14. In 1952, there were more than 1,500 UFO__________around the world. (sight)

Choose the best answer to complete the sentence:
1. She congratulated me warmly_________my new job.
a. for b. about c. to d. on
2. Family members who live apart try to be together
a. on b. at c. in d. by
3. Don't forget to_______the lights b leaving room.
a. look for b. turn on d. look over c. turn off
4: Jane, ________is my pen pal, is going to come and see me next week.
a. who b. that c. whom d. which
5________ air pollution and water pollution are bad for our health.
c. Neither a. All b. Either d. both
6. oil ___________if you pour it on water
c. would float . b. is floating d. must float a. floats
7. Practice hard_________your English will improve.
c. and d. or a. but b. so
8. ___________Nancy is a good friend, she sometimes makes me angry
b. Although c. As a. Because d. When
9. My English teacher suggested we __________speak English in class.
b. had to c. might a. could d. should
10. "I've won the first prize in the English speaking contest."____"
a. That's right. b. It's not bad. c. Congratulations! d. Thank God!

VII. Rewrite the sentences.
37. I last saw my uncle when I was a small child.
I haven't __________
38. It would be a good idea to take more exercise.
You really ought __________
39. The film lasted for two hours.
They spent ________
40. The Colombian coffee cost less than the Kenyan eoffee
The Kenyan coffee was ___________

VI.Read the passage carefully, tlien decide whot hen the following,statement are true T) or false (F)
There are nine planets in our solar system. These planets each have their atmosphere and environmental conditions. Scientists have been trying to research other planets to see if it is possible for life to exist on the other eight own bodies in space.
Mercury and Pluto are probably the most difficult to research because of their position in the solar system. Mercury is so close to the sun that with our current technology a space shuttle would burn up before it even reached its atmosphere. Pluto is so far away that some scientists believe that it may not even be a planot but a large asteroid or comet. A space shuttle can not trave that far away because it is so far away from the sun that it would freeze.
Many scientists also believe that our solar system is not alone in the uni- with us. It is difficult to know if there is life present elaewhere in the universe. for many years to come. yerse. Many believe there are several other systems that share the uhiverse .The universe is a complex structure of space that may continue to be a mysterey for many years to come
32. There are nine planets in our solar system, besides Earth.
33. It is difficult to study the planet Mercury because it is very close to the sun.
34. We don't know much about Pluto even though we can see it up close
35. Pluto may not be a planet, according to some scientists.
36. Scientists have got enough information about the universe

V. Fill in each numbered blank with a word from the box
responsible, needs, depend ,pollution, such, contains ,according,
More than three billion people worldwide continue to (24)______ on solid s, including biomass fuels (wood, dung, agricultural residues) and coal, for their energy (25)________Cooking and (26)_______ with soil fuels on open fires or traditional stoves results in high levels of indoor air (27) _________Indoor smoke (28) _______on a range of health-damaging pollutants; (29)________as small particles and carbon monoxide. (30)_______to The world health report 2002 , indoor air pollution is (31) _______for 2.7 % of the global burden of disease

Il. Give correct form of the word.
11. It was very______not to enter a university. (disappoint)
12. We should try to keep the environment_______?(pollute)
13. Customers nowadays want ______that will save money. (produce)
14. The most _______earthquake in Japanese history killed about 160.000 people. (disaster)
Ill. Give correct form or tense of the verb.
16. My plane (leave) _________at 5pm on Saturday,
16. If Jane saves £5 a week, she (have)____________enough money in six months
17. we go on (litter)___________our environment will become polluted
18. We stopped (buy)____ , some food on the way home
19. Jack arrived while the children (play)__________video game

L. Choose the best answer to complote thie sentence.
1. Do you believe_________UFOs?
b. on c. at a. in d. of
2. Ho Chi Minh City will have temperatures___________27°C and 36°C,
d. between a. at b. in c. from
3. John Glenn was the first Americanthe oarth.
d. who orbits a. orbit b. to orbit c. orbiting
4. It takes Moon one month to____________ around the Earth
C. orbit a. reach b. occur d. fly
5. Bob is a kind of person one can talk abbut anything.
a. who b. whom c. to whom d. to who
6. Passover is also a(n)____________spring festival
b. official c. cultural d. natural a. ancient
7, Give her your telephone number to ring__________ she gets lost.
b. in case c. whether d. because a. unless
8. ______he worked hard, he couldn't pass the exam.
b. Despite d. Even though a. Since c. if
9. I asked her what kind of music ________
a. did she like b. that she liked c. she liked d. she liked it
10. "I suggest collecting used paper every day." _______"
a. We don't mind b. That's an idea c. Good job d. So are we .

VII. Rewrite the sentences
37. It's a pity we can't, visit the Louvre.
We wish ______________
38. The children could not return schools unless it stopped raining.
If_____________
39. Because of the heavy rain for. many days, the whole city had to live in water.
Because ________________
40. People have marched to London. They are protesting against pollution.
People___________

Read the passage carefully, then choose the correct answers.
A tsunami is a natural disaster more devastating than earthquakes, tornadoes or any other disaster you can think of. Tsunami is a Japanese word that means harbor wave. A tsunami happens when huge waves are formed after something under the ocean occurs to make these large waves form. Erupting volcanoes can also cause tsunamis to occur. The waves start in one area but they move quickly in all different directions once the tsunami begins. Tsunamis begin as an under the water earthquake. The force of the earth moving causes the water to move and produce huge waves. Waves from tsunami cam travel through the water as fast as 500 miles per hour. As they approach the coast, they continue to grow in size before smashing down on the cities and towns along the coastline. These waves can often be as high as 100 feet, causing much destruction.
32. What is a tsunami?
a. A series of huge waves c. A sudden gust of wind b. A storm with strong winds d. A violent shaking of earth's surface
33. Which is the most diastrous, according to the passage?
a. Earthquake b. Tornado c. Tsunami d. hurricane
34. Which can cause a tsunami to occur?
a. Droughts b. Floods c. Hurricanes d. Volcanic eruptions
35. What happens to a tsunami as it approaches the coast?
a. It changes direction.
b. It decreases the height.
c. It grows in size.
d. It moves more quickly
36. What happens when a tsunami hits land?
a. It devastates coastal regions.
b. It causes underwater earthquake.
c. It blows everything out to sea.
d. It sucks up everything in its path.