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Give the correct form of the verbs in brackets.
25. If he _______had_________free time, he would go swimming. (have)
26. If I had much money, I ________would buy________a new car. (buy)
27. If the weather __________were______cool, the bananas wouldn’t spoil. (be)
28. If Ba were rich, he __________would travel______travel aroud the world. (travel)
29.What would you do if you _________saw______a UFO? (see)
30. If you can’t find your place, I _____will help____you get there with this map. (help)
Give a suitable preposition to each gap below.
31. There were more than 1,500 UFO sightings____in___the world in 1952.
32. He saw a plate-like device___on____ the treetop.
33. There is still evidence___for___people to believe__in_____ the existence of UFOs.
34. You will weigh 8 kilos heavier____in___the moon.
35. You must get a letter___from____the doctor that shows you are____in___ perfect health. Rewrite the following setences as directed. 36. Ba isn’t rich. He won’t travel around the world. If Ba were _____________rich, he would travel around the world________________________________________________________
37. I’m not rich, so I can’t buy that house. If I were _____rich, I would buy that house_________________________________________________________________
38. I can’t give you a ride because I do’t have a motorbike. If I had ____________a motorbike, I could give you a ride____________________________________________________________
39.Water these plants or they will die. If you don’t ________water these plants, they will die ____________________________________________________________
40. Hurry up or we’ll be late for the concert. I we don’t __________hurry up, we will be late for the concert___________________________________________________________
41. You don’t save electricity. You pay a lot of money. ________If you don't save electricity, you will pay a lot of money.______________________________________________________________________
42.We don’t have enough money, so we don’t buy those new comics. ________If we had enough money, we would buy those new comics.
______________________________________________________________________
43. She is not free today, so she can’t go to the movie with her friends. _____If she were free today, she could go to the movie with her friends _________________________________________________________________________
44. He is so lazy. He fails the final exam. ________If he weren't so lazy, he wouldn't fail the exam.______________________________________________________________________
45. The weather is not fine. The children don’t play outdoors. __________If the weather were fine, the children would play outdoors.____________________________________________________________________
46. Thu cannot swim, so she doesn’t go to the swimming pool with her friends. _________If Thu could swim, she would 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. _______If people saw the UFO, they would call the National UFO Reporting Centre.
_______________________________________________________________________
48. She doesn’t keep the refrigerator door closed, so she cannot save the energy. __________If she kept the refrigerator door closed, she could save the energy.
____________________________________________________________________
49. There is much traffic, so the air is polluted by the waste smoke. ___________If there weren't so much traffic, the air wouldn't be polluted by the waste smoke.___________________________________________________________________
50. Ba isn’t fast enough to catch the school bus. ____________If Ba were fast , he could 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 __objects____(51) that some people report that they have seen in the ____sky__(52) and believe to be ____meteor__(53) from another ___planet___(54) Many scientists do not believe so. They say if people see a __UFO____(55), it might be an __aircraft____(56), a weather balloon or a _____spacecraft_(57). However, there is still evidence for people to believe ____in__(58) the existance of UOFs.
1 in 1952 , there were more than 1,500 ufo sightings .....................the world
a round b around c on d over
2 in 1964 , he claimed he saw an/a .......................object in one of his fields
a egg-shaped b shaped c eggs-shaped d shaped -eggs
3 good evening , welcome to our science for ....................... program
a fun b funny c funnily d funniest
4 he is an .......................pilot
a experient b experiment c experience d experienced
5 many reports in newspapers talked about the ................of ufos
a appear b appearance c experience d experienced
6 most of flims are produced for .......................................
a entertain b entertainment c entertained d entertaining
7 the story about ufos caught the .......................... of the whole class
a imagine b imaginative c imaginatively d imagination
8 we can see the micro organism with a ........................................................
a camera b telescope c glasses d microscope
8 mai could play the piano beautifully if she .......................... a piano
a owed b owes c owned d owns
9 he said that he met a alien form ....................space
a in b above c out d outer
10 scientists say that if people see a ufo , it ........................... be a spacecraft a will b might c is d was
XI. Fill in the blank with one suitable preposition.
1. A lot of people said they saw a UFO ___IN_______ the sky.
2. Have you ever heard ___ABOUT______ UFOs?
3. The satellite will remain ____IN_______ orbit for several years.
4. A pilot reported that he saw 9 large round objects traveling ____AT______ about 2800 meter an hours.
5. Once you get ____ON______ the space trip , you will be in a different world.
6. He traceled __ON___________ the space shuttle Discovery.
7. The first man walked __ON____________ the moon ___ON_________ 21 July 1969.
8. Do you want to take a trip __TO___ Mars?
9. One day on the moon lasts __FOR______ 2 weeks.
10. The airplane had 125 passengers and crew __ON_____ broad.
Fill in the blank with one suitable preposition.
1. A lot of people said they saw a UFO ___in_______ the sky.
2. Have you ever heard _____about____ UFOs?
3. The satellite will remain ______in_____ orbit for several years.
4. A pilot reported that he saw 9 large round objects traveling _______at___ about 2800 meter an hours.
5. Once you get ___on_______ the space trip , you will be in a different world.
6. He traceled _______on______ the space shuttle Discovery.
7. The first man walked _______on_______ the ______on______ 21 July 1969.
8. Do you want to take a trip __to___ Mars?
9. One day on the lasts _____for___ 2 weeks.
10. The airplane had 125 passengers and crew ___on____ broad.
Exe 7: Fill in each gap with one suitable preposition
1. You must go to primary school .....between..... the ages of 6 and 11
2. There is a shrine ....on...... the top of the mountain near my house
3. She has come there .......since..... yesterday
4. Mr. Robinson works .....on...... the farm and his children usually help him .......with....... his work
5. Women usually wear the Ao Dai .....on...... special occasions.
6. It is necessary ......for.... students ......to...... wear school uniform.
7. Nobody can deny the benefits ......of....... the internet in our life.
8. You have read this article .......on........ the website, haven't you?
Put one suitable word in each space
Energy is one of the (1)___problem___ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)___daily_____life. You turn on the lamp and it is (3)__energy ____ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)____movement__ You cook your meals and it is energy that gives you heat to boil rice
The problem is that the demand for energy is rising and that the price of energy is getting (5)__higher____ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)__supply___ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)____continue_____ to live in a safe and sound world. If we save energy, the (8)__environtment_____ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)____solution____ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)___pollution___
11. Environmentalists/ pollution
12. nationally
13. necessary
14. sightings
Supply the most suitable word for each blank
Learning a foreign is ,in some ways, like leaning how to fly or play the piano . There are importance differences , but there ...is..(1) a very importance similarity . It is this: learning how to do such things need a lot of practice . It is never enough simply to " know" something . You must be able to " do" things with ....what...(2) you know . For example, it is not enough simply to read a book on how to play an aero plane .A book can give you lots of information..about....(3) how to fly , but you can only read a book and then try to .fly.... without a great deal of practice first , you will crash and kill (5)..yourself.. the same is true of playing the piano . So you think it is enough simply to read about it? Can you play the piano (6) .without... having a lot of practice first?
33. Ba said to Tung, "Would you like a cup of tea?"
Ba offered Tung to have a cup of tea.
34. They did the work excellently
The work was done exellently.
35. Hue, the former capital of Vietnam, is acknowledged as the World's Cultural Heritage.
Hue, which is acknowledge as the World's Cultural Heritage, is the former of Vietnam.
36. She is always a better performer than her mother used to.
Her mother never used to give performs as well as she does.
I. Give the correct from of the word in capitals to fill in each gap
1. What is the correct .......Pronounciation...... of this word ? ( Pronounce
2. These hats are smart , but they are very ........comfortablw..... ( comfort
3. She lives in a ..... mountainous....... area of the country ( mountain )
4. We are waiting for the .......arrival... of this plane ( arrive )
5. Always read a label on a product , it can give you some useful .....information...... ( inform )
6. A letter should always end with the .....signature....... of the writer ( sign )
7. Every woman nowadays seems to want to lose ..weight......... ( weigh )
8. The ....conclusion...... is that the plan will fail ( conclude )
9. He is probably the most ........successful...... tennis player of the time ( success )
10. Many people still rếu to believe that the smoking is ....harmful...... ( harm )
1 around
2 at
3 for - in
4 on
5 from - in
31. around
32. at
33. for - in
34. on
35. from - in