Give the correct form of the verbs in brackets.
25. If he ________________free time, he would go swimming. (have)
26. If I had much money, I ________________a new car. (buy)
27. If the weather ________________cool, the bananas wouldn’t spoil. (be)
28. If Ba were rich, he ________________travel aroud the world. (travel)
29.What would you do if you _______________a UFO? (see)
30. If you can’t find your place, I _________you get there with this map. (help)
Give a suitable preposition to each gap below.
31. There were more than 1,500 UFO sightings_______the world in 1952.
32. He saw a plate-like device_______ the treetop.
33. There is still evidence______people to believe_______ the existence of UFOs.
34. You will weigh 8 kilos heavier_______the moon.
35. You must get a letter_______the doctor that shows you are_______ perfect health. Rewrite the following setences as directed. 36. Ba isn’t rich. He won’t travel around the world.  If Ba were _____________________________________________________________________
37. I’m not rich, so I can’t buy that house.  If I were ______________________________________________________________________
38. I can’t give you a ride because I do’t have a motorbike.  If I had ________________________________________________________________________
39.Water these plants or they will die.  If you don’t ____________________________________________________________________
40. Hurry up or we’ll be late for the concert.  I we don’t _____________________________________________________________________
41. You don’t save electricity. You pay a lot of money. ______________________________________________________________________________
42.We don’t have enough money, so we don’t buy those new comics. ______________________________________________________________________________
43. She is not free today, so she can’t go to the movie with her friends. ______________________________________________________________________________
44. He is so lazy. He fails the final exam. ______________________________________________________________________________
45. The weather is not fine. The children don’t play outdoors. ______________________________________________________________________________
46. Thu cannot swim, so she doesn’t go to the swimming pool with her friends. ______________________________________________________________________________
47. People don’t see the UFO, so they don’t call the National UFO Reporting Centre. ______________________________________________________________________________
48. She doesn’t keep the refrigerator door closed, so she cannot save the energy. ______________________________________________________________________________
49. There is much traffic, so the air is polluted by the waste smoke. ______________________________________________________________________________
50. Ba isn’t fast enough to catch the school bus. ______________________________________________________________________________
Fill in each blank with a suitable word in the box.
--planet – aircraft – objects – sky – meteor
– spacecraft – UFO – in--
UFOs are strange flying ______(51) that some people report that they have seen in the ______(52) and believe to be ______(53) from another ______(54) Many scientists do not believe so. They say if people see a ______(55), it might be an ______(56), a weather balloon or a ______(57). However, there is still evidence for people to believe ______(58) the existance of UOFs.

Read the following passage, then choose the item (A, B, C or D)that best answer each of the question about it

   Every four years people all over the world watch the Olympic Games. It is a time for all kinds of people to unite in peace. Some of them join together to compete for gold medals. Millions of other people watch them on television.

   Why do we have the Olympic? How did they begin?

   The first Olympic Games were in Greece in 776 B.C. There was only one event. People ran a nice the length of the stadium. The Games lasted one day.

   Slowly people added more events. The Games were only for men, and women could not even watch them. Only Greeks competed. They came from all parts of the Greek world. The time of the Games way; a time of peace, and government let everyone travel safely. The winners became national heroes.

   The first modem Games were in 1896 in Athens. The Greeks built a new stadium for the competition. Athletes from several countries competed. Then there were Olympics every four years in different cities in Europe and the United States until 1952. After that they were in Melbourne, Tokyo, Mexico City, and Montreal besides in European cities. Each year there were athletes from more nations. The first Winter Olympics were in 1924. The athletes compete in skiing and other winter sports.

In what city were the 1952 Olympic Games held?

A. New York

B. Melbourne

C. Moscow

D. London

Read the following passage, then choose the item (A, B, C or D)that best answer each of the question about it

   Every four years people all over the world watch the Olympic Games. It is a time for all kinds of people to unite in peace. Some of them join together to compete for gold medals. Millions of other people watch them on television.

   Why do we have the Olympic? How did they begin?

   The first Olympic Games were in Greece in 776 B.C. There was only one event. People ran a nice the length of the stadium. The Games lasted one day.

   Slowly people added more events. The Games were only for men, and women could not even watch them. Only Greeks competed. They came from all parts of the Greek world. The time of the Games way; a time of peace, and government let everyone travel safely. The winners became national heroes.

   The first modem Games were in 1896 in Athens. The Greeks built a new stadium for the competition. Athletes from several countries competed. Then there were Olympics every four years in different cities in Europe and the United States until 1952. After that they were in Melbourne, Tokyo, Mexico City, and Montreal besides in European cities. Each year there were athletes from more nations. The first Winter Olympics were in 1924. The athletes compete in skiing and other winter sports.

Where were the cities where the Olympics were held between 1896 and 1952?

A. In European and South American countries.

B. In European countries only.

C. In European countries and the United States.

D. In Japan, Australia and North American and European countries

Read the following passage, then choose the item (A, B, C or D)that best answer each of the question about it

   Every four years people all over the world watch the Olympic Games. It is a time for all kinds of people to unite in peace. Some of them join together to compete for gold medals. Millions of other people watch them on television.

   Why do we have the Olympic? How did they begin?

   The first Olympic Games were in Greece in 776 B.C. There was only one event. People ran a nice the length of the stadium. The Games lasted one day.

   Slowly people added more events. The Games were only for men, and women could not even watch them. Only Greeks competed. They came from all parts of the Greek world. The time of the Games way; a time of peace, and government let everyone travel safely. The winners became national heroes.

   The first modem Games were in 1896 in Athens. The Greeks built a new stadium for the competition. Athletes from several countries competed. Then there were Olympics every four years in different cities in Europe and the United States until 1952. After that they were in Melbourne, Tokyo, Mexico City, and Montreal besides in European cities. Each year there were athletes from more nations. The first Winter Olympics were in 1924. The athletes compete in skiing and other winter sports.

How often do people all over the world watch the Olympic Games ?

A. every 4 years

B. 4 years

C. 2 years

D. every 4 year

Read the following passage, then choose the item (A, B, C or D)that best answer each of the question about it

   Every four years people all over the world watch the Olympic Games. It is a time for all kinds of people to unite in peace. Some of them join together to compete for gold medals. Millions of other people watch them on television.

   Why do we have the Olympic? How did they begin?

   The first Olympic Games were in Greece in 776 B.C. There was only one event. People ran a nice the length of the stadium. The Games lasted one day.

   Slowly people added more events. The Games were only for men, and women could not even watch them. Only Greeks competed. They came from all parts of the Greek world. The time of the Games way; a time of peace, and government let everyone travel safely. The winners became national heroes.

   The first modem Games were in 1896 in Athens. The Greeks built a new stadium for the competition. Athletes from several countries competed. Then there were Olympics every four years in different cities in Europe and the United States until 1952. After that they were in Melbourne, Tokyo, Mexico City, and Montreal besides in European cities. Each year there were athletes from more nations. The first Winter Olympics were in 1924. The athletes compete in skiing and other winter sports.

How often do people all over the world watch the Olympic Games ?

A. every 4 years

B. 4 years

C. 2 years

D. every 4 year

Read the passage and choose the correct answer to complete the sentence:
A UFO (Unidentified Flying Object) is an object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.
Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.
Studies estimate that 50 % -90 % of all reported UFO sightings are identified later . Usually 10 % -20 % are never identified . Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man - made objects that looked strange . % -90 % UFOs are identified as one of three different things: astronomical causes (for example: planets , stars , or meteors ) ; aircraft , balloons 10 % -20 % of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)
1. What does the word "igure out" in paragraph 1 mean?
A. observe B. explain C. calculate D. require
2. Another word used to describe a UFO is ………………….
A. spacecraft B. astronaut C. flying saucer D. cooking oil
3. How many percents of all reported UFO sightings are not identified?
A. 10 % -20 % B. 20 % -30 % C. 30 % -50 % D. 80 % -90 %
4. Most of UFOs are identified as one of the following things except .
B. balloons C. clouds D. rains A. stars
5. Which of the following sentences is NOT true?
A. UFO means Unidentified Flying Object.
B. UFO is often used to talk about alien spaceships.
C. Many UFO sightings are hoaxes.
D. Over half of all reported UFO sightings are identified