1 B

2 D

3 A

4 D

5 B

1. A

2. D

3. A

4. D

5c

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nhớ kích đúng cho mk nha

DSFASF

c b a d d d c a a d

I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather
2. A. treatment B. earplug C. hearing D. fear
II. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal
4. A. dramatic B. tornado C. historic D. injury
III. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio
2. Ships spill oil in oceans and rivers. This leads .............. the death of many aquatic animals and
plants. A. to B. in C. from D. at
3. Households pollute water sources by .............. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading
4. This month’s electricity bill is too high .............. the air conditioner is turned on all the time. A. since B. due to C. although D. because of
5. The government has come .............. a solution to the water problems of the city. A. up to B. up with C. to with D. on to
6. All the aquatic plants and animals will die if the factory .............. dumping poison into the lake. A. will keep B. to keep C. kept D. keeps
7. A lot of fish has died recently because of the .............. water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant
8. If the air was clean, we .............. have to wear masks when going out. A. wouldn’t B. won’t C. would D. will
9. If I .............. you, I .............. water from that dirty tap. A. am - will drink B. am - won’t drink
C. were - would drink D. were - wouldn’t drink
10. If he .............. trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw

2

IV. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City_____gets___ (get) very polluted, it can make people’s eyes burn. 2. If we dump all sorts of Chemicals into rivers, we_____won't be___ (not be) able to swim in them in the future. 3. Many wildlife habitats will be destroyed if people___keep_____ (keep) polluting the environment. 4. If we all use public transport more, we_____will help___ (help) reduce air pollution. 5. If we_____don't stop___ (not stop) over-fishing the oceans, many species____will become____ (become) extinct. V. Complete the sentences with the verbs in brackets. Use conditional sentences type 2. 1. If people__weren't_____ (not be) so careless, Earth wouldn’t be in danger. 2. The amount of waste _____would decrease___ (decrease) if people started to buy reusable packages. 3. Many fish wouldn’t die if factories____didn't dump____ (not dump) so many Chemicals into rivers and oceans. 4. If people stopped using cars completely, there_____would be___ (be) much less pollution. READING
I. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much
air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live
in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish
and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their
garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually
reduce pollution. For example, most cities have introduced recycling programmes. 

1. Motor vehicles and factories are among some sources of air pollution. T

2. Air pollution doesn’t endanger people‟s health in some cities. F

3. Air pollution is the only problem of the environment mentioned in this passage. F

4. Garbage disposal is a problem in many large cities. T

5. Everyone must cooperate to reduce pollution. T

6. We can reduce pollution by recycling programmes only.T

I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather
2. A. treatment B. earplug C. hearing D. fear
II. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal
4. A. dramatic B. tornado C. historic D. injury
III. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio
2. Ships spill oil in oceans and rivers. This leads .............. the death of many aquatic animals and
plants. A. to B. in C. from D. at
3. Households pollute water sources by .............. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading
4. This month’s electricity bill is too high .............. the air conditioner is turned on all the time. A. since B. due to C. although D. because of
5. The government has come .............. a solution to the water problems of the city. A. up to B. up with C. to with D. on to
6. All the aquatic plants and animals will die if the factory .............. dumping poison into the lake. A. will keep B. to keep C. kept D. keeps
7. A lot of fish has died recently because of the .............. water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant
8. If the air was clean, we .............. have to wear masks when going out. A. wouldn’t B. won’t C. would D. will
9. If I .............. you, I .............. water from that dirty tap. A. am - will drink B. am - won’t drink
C. were - would drink D. were - wouldn’t drink
10. If he .............. trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw

2

IV. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City_____gets___ (get) very polluted, it can make people’s eyes burn. 2. If we dump all sorts of Chemicals into rivers, we_____won't be___ (not be) able to swim in them in the future. 3. Many wildlife habitats will be destroyed if people___keep_____ (keep) polluting the environment. 4. If we all use public transport more, we_____will help___ (help) reduce air pollution. 5. If we_____don't stop___ (not stop) over-fishing the oceans, many species____will become____ (become) extinct. V. Complete the sentences with the verbs in brackets. Use conditional sentences type 2. 1. If people__weren't_____ (not be) so careless, Earth wouldn’t be in danger. 2. The amount of waste _____would decrease___ (decrease) if people started to buy reusable packages. 3. Many fish wouldn’t die if factories____didn't dump____ (not dump) so many Chemicals into rivers and oceans. 4. If people stopped using cars completely, there_____would be___ (be) much less pollution. READING
I. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much
air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live
in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish
and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their
garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually
reduce pollution. For example, most cities have introduced recycling programmes. 

1. Motor vehicles and factories are among some sources of air pollution. T

2. Air pollution doesn’t endanger people‟s health in some cities. F

3. Air pollution is the only problem of the environment mentioned in this passage. F

4. Garbage disposal is a problem in many large cities. T

5. Everyone must cooperate to reduce pollution. T

6. We can reduce pollution by recycling programmes only.T

1 D

2 C

3 xem lại đề

4 D

5 A

6 C

7 D

8 A

1. A. what B. why C. who D. when

 2. A. chef B. choose C. church D. watch

 3. A. school B. children C. Chinese D. church 

4. A. house B. hour C. high D. hear 

5. A. laughed B. ended C. shocked D. missed

6. A. country B. cloud C. loudly D. mouse 

7. A. camel B. cattle C. paddy D. buffalo 

8. A. populated B. loaded C. harvested D. lived

hello

1. D

2. D

3. B

4. A

5. C

6. A

7. C

8. D

9. B

help

giúp mik với

I. Find the word which has a different sound in the part underlined.

1. a. collect             b. cough               c. think                 d. certain

2. a. girl                  b. game                c. gym                   d. give

3. a. colour             b. face                   c. city                  d. recycle

4. a. global             b. geography         c. green                d. big

5. a. charitable       b. character            c. headache          d. school

6. a. centre             b. kid                      c. encourage             d. colour

7. a. chemistry       b. school                 c. mechanic             d. charity

8. a. tutor             b. volunteer            c. student                      d. community

9. a. graffiti             b. garage                c. general                      d. globe

10. a. provide      b. donate                 c. program                    d. clothes

II. Circle the correct answer.

1. I (saw/ have seen) that film already.

2. We (went/ have gone) to the movies three times last month.

3. Did you ever (do/ Have) you ever done volunteer work?

4. I (had/ have) had five tests so far this semester.

5. Linus (did/ has done) his homework before he went to sleep.

6. This is my grandparents‟ house. They (lived/ have lived) here for more than 50 years.

7. She (bought/ has bought) a new mobile phone two days ago.

8.( Did you see/ Have you seen) Peter at the party last night?

9. I (read/ have read) this book twice and I still find it very interesting.

10. They (didn’t play/ haven’t played) very well yesterday. They lost the match.

III. Use the present perfect tense or past tense.

1. _________Have you ever been___ (you/ ever/ be) to the United States ? - No, but I __have been_____ (be) to England and France.

2. When we were in Canada, we ___went__________ (go) skiing almost every day.

3. When ____did you meet_________ (you/ meet) your wife? - 3 years ago.

4. Peter ______hasn't phoned_______ (not phone) yet. I‟m still waiting.

5. I ________have known_____ (know) Helen since we were at school together.

6. My uncle__lived__(live) in Berlin in 1999. Dass _left___ (leave) for Hue late last night

7. We _________didn't see____ (not see) Beth at Mike‟s house yesterday morning.

plant volunteer clean up donate tutor recycle provide organise

8. Do you like this picture? My uncle ______has painted_______ (paint) it.

9. Mr and Mrs Grey ____have taught____ (teach) French here for over five years.

1. Find the word which has a different sound in the part underlined .

A. stopped B. washed C. worked D. wanted

2. Find the word which has a different sound in the part underlined .

A. great B. head C. death D. bread

3. Circle the word with a different stress pattern from the others .

A. money B. dancer C. shopping D. balloon

4. At this time tomorrow , I .... .an interview .

A. will be having B. will have C. had D. have

5. .............. they spent a lot of money on the film , it wasn't a big success .

A. Nevertheless B. However C. Although D. When

6. My mother .... .... in small village when she was a child .

A. use to live B. use to lived C. used to live D. used to lived

7. Class 7A has 40 students , and Class 7B has only 36 students . Class 7A has students than Class 7B .

B. more A. fewer C. less D. many

8. Last night , I didn't go to bed early .. ..being very tired

.A. because of B. although D. in spite of C. despite of

1.  A. artic   B. occasion     C. face             D. behave

2.  A. event B. vendor        C. collect         D. gap

3.  A. dogsled          B. post             C. preserve      D. strict

1.A

2.D

3.C

1.A

2.D

3.C