: Some volcanoes are always ( 1 ) . . . . . . . . . . . . . . . . They are called active volcanoes . Mount Etna in Italy is an active ( 2 ) Sorine volcanoes have not erupted since prehistoric times . These are ( 3 ) . . . . . . extinct volcanoes . Most of the Hawaiian Islands are extinct volcanoes . These volcanoes ( 4 ) . . . . . . . . . . . . . . have a hot spot under them . They ( 5 ) . . . . . . . . . . . . . . . erupt anymore . .
Some volcanoes have not erupted for a long time , ( 6 ) . . . . . . . . . . . they could erupt again . These are called dormant volcanoes . Scientists try to figure out ( 7 ) . . . . . . . . . . . . volcanoes will erupt . Studying volcanoes is hard and dangerous work . Scientists drill into volcanoes . They ( 8 ) . maps of the inside of the volcanoes . They use satellites to study volcanoes ( 9 ) . . . . . … . . . . . space . Scientists have been able to predict . a few eruptions . But it is not ( 10 ) . . … . . . to tell what a volcano might do .
1 . A . erupting B . running C . going. D . firing
2 . A . mountain B . volcano C river D . hill
3 . A . named B . thought C . called D . said
4 . A . any longer B . any more C . not more D. No longer
5 . A . won ' t B . cannot C . should not D . may not
6 . A . and B . or C . but D. so
7 , A . where B . why C . that D. when
8 . A . do B . create C . build D. make
9 . A . in B . from C.into D. out of
10 . A . easy B . difficult C . able D. good

                                  DO ALL VOLCANOES ERUPT ?
Some volcanoes are always (1) ______. They are called active volcanoes. Mount Etna in Italy is an
active (2) ______.
Some volcanoes have not erupted since prehistoric times. These are (3) ______ extinct volcanoes.
Most of the Hawaiian Islands are extinct volcanoes. These volcanoes (4) ______ have a hot spot under
them. They (5) ______erupt anymore.
Some volcanoes have not erupted for a long time, (6) ______ they could erupt again. These are called
dormant volcanoes.
Scientists try to figure out (7) ______ volcanoes will erupt. Studying volcanoes is hard and dangerous
work. Scientists drill into volcanoes. They (8) ______ maps of the inside of the volcanoes. They use
satellites to study volcanoes (9) ______ space. Scientists have been able to predict a few eruptions. But it
is not (10) ______ to tell what a volcano might do.
11. A. erupting B. running C. going D. firing
12. A. mountain B. volcano C. river D. hill
13. A. named B. thought C. called D. said
14. A. any longer B. any more C. not more D. no longer
15. A. won’t B. can not C. should not D. may not
16. A. and B. or C. but D. so
17. A. where B. why C. that D. when
18. A. do B. create C. build D. make
19. A. in B. from C. into D. out of
20. A. easy B. difficult C. able D. good

Volcanoes have been(1)………..on the earth for millions of years. More than 500 still erupt today. These are (2)………..active volcanoes. Volcanoes are located in belts or chains. They are found (3)…………the earth,s crust is weak. The weak spots let the hot rock (4)………..when the volcano erupts. Many volcano belts are mountain ranges along the edges of continents. One belt runs along the western (5)………..of South America up through the western part of the United States. Other volcanoes are (6)………..in ocean basins. About three-ffths of all active volcanoes in the world are in the Pacific Ocean. Many of these volcanoes erupt (7)………..water. The Hawaiian Islands were (8)……….by volcanoes that began erupting under water and finally reached the surface of the ocean.

A volcano is an opening in the earth's surface through (14) lava, hot th gases, and rock fragment erupt. (15) 20 Lu Hoang Tri an opening occurs when melted rock from depth within the earth blasts through the surface. Most volcanoes are at the p of mountains, and the mountains themselves are also called volcanoes Eruptions of volcanic mountains are spectacular (16) huge fiery clouds rise over the mountains, an (17) sides. In other eruptions, red-hit ash and cinders shoot out the mountaintop, and large chunks of hot rock are blasted (18) few eruptions are so (19) eruptions occur on volcanic islands. Such islands are the tops of volcanic islands in some eruptions, d glowing rivers of lava flow down into the air. A that they blow the mountain apart. Some from that have been built (20) from the ocean floor by repeated eruptions. Other eruptions occur along narrow cracks in the (21) floor

Volcanoes have been(1)………..on the earth for millions of years. More than 500 still erupt today. These are (2)………..active volcanoes. Volcanoes are located in belts or chains. They are found (3)…………the earth,s crust is weak. The weak spots let the hot rock (4)………..when the volcano erupts. Many volcano belts are mountain ranges along the edges of continents. One belt runs along the western (5)………..of South America up through the western part of the United States. Other volcanoes are (6)………..in ocean basins. About three-ffths of all active volcanoes in the world are in the Pacific Ocean. Many of these volcanoes erupt (7)………..water. The Hawaiian Islands were (8)……….by volcanoes that began erupting under water and finally reached the surface of the ocean.

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

A volcano is an opening in the earth's surface through (14) lava, hot th gases, and rock fragment erupt. (15) 20 Lu Hoang Tri an opening occurs when melted rock from depth within the earth blasts through the surface. Most volcanoes are at the p of mountains, and the mountains themselves are also called volcanoes Eruptions of volcanic mountains are spectacular (16) huge fiery clouds rise over the mountains, an (17) sides. In other eruptions, red-hit ash and cinders shoot out the mountaintop, and large chunks of hot rock are blasted (18) few eruptions are so (19) eruptions occur on volcanic islands. Such islands are the tops of volcanic islands in some eruptions, d glowing rivers of lava flow down into the air. A that they blow the mountain apart. Some from that have been built (20) from the ocean floor by repeated eruptions. Other eruptions occur along narrow cracks in the (21) floor

14. A. that B. where C.which D. when

15. A. Such B. So C. Many D. That

16. A. scenes B. scenery C. sights D. signs

17. A. its B. it C. their D. theirs

18. A. high B. above C. below D. highly

19. A. gentle B. terrible C. awful D. violent

20. A. into B. up C. on D. onto

21. A. pond B. pool C. lake D. ocean

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22. Although Jane studies very well, but she never gets good marks in the examinations

23. His good sense of humorous distinguishes him from his brothers.

24. The number of the books in the library have risen to over five thousand

(23-28) Choose the word or phrase that best fits the blank space in the following passage:

A volcano is an opening in the earth’s surface through (23)___________ lava, hot, gases and rock fragments erupt. (24) ________ an opening occurs when melted rock from deep within the earth blasts through the surface. Most volcanoes are a top mountains, particularly cone-shaped mountains. The mountains themselves are also called volcanoes. Eruptions of volcanic mountains are spectacular sights. In some eruptions, huge fiery clouds rise over the mountain, and growing rivers of lava flow down (25) _________ sides. In other eruptions, red- hot ash and cinders shoot out the mountaintop, and large chunks of hot rockare blasted (26) ________ into the air. A few eruptions are so ( 27) _________ that they blow the mountain apart. Some eruptions occur on volcanic islands. Such islands are the tops of volcanic mountains that have been built (28) __________ from the ocean floor by repeated eruptions. Othereruptions occur along narrow cracks in the ocean floor.

23/ A. which B. that C. where D. when

24/ A. So B. Such C. That D. Many

25/ A. its B. it C. their D. theirs

26/ A. high B. low C. below D. above

27/ A. gentle B. violent C. terrible D. awful

28/ A. up B. on C. into D. onto

(29-32) Read the dialogue and then decide whether the statements that follow are true or false. Write True or False in your answersheet:

Bad weather comes in many different forms. One kind of bad weather is the tornado. It is one of the most destructive storms that we have on the earth. A tornado is a long cloud which comes down from the sky. It is shaped like a funnel and consists of windwhich whirls around and around extremely fast. In fact, the wind can reach a speed of more than nine hundred kilometers per hour. Weather scientists are unable to know exactly when a tornado will occur. Fortunately, the tornado is not usually very big and it does not last long. There are about two hundred tornadoes annually in the United States, but in some years there are many more. Tornadoes that occur over water are called waterspouts

____ 29/ One good thing about a tornado is that it does not last long

____ 30/ Tornadoes over water are called funnels.

____ 31/ The annually number of tornadoes in the United States is about one hundred.

____ 32/ There are about two hundred tornadoes in one year in America

1.In spite of the hard test,they had good marks.->Although
2.If she doesn't study hard,she will fail the entrance exam->Unless
3.We last sent Peter a letter two weeks ago->we haven't
4."I have gone out for an hour"->The woman said
5.We are interested in walking in the rain->Hoang
6.It's very wonderful to travel to the countryside->traveling
7."How old is your friend's son"->I asked my classmate
8.It is bad for you to drive a car while driving->Driving
9.Earthquakes are not as dangerous as volcanoes
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