1.I'm_______that people have spoiled this area

A.glad B.pleased C.disappointed D.satisfied

2.Everyone must take part in_______ deforestation

A.permitting B.protecting C.persuading D.preventing

3.___________is a piece of land full of rubbish

A.Junkyarh B.Garbage C.Hedge D.treasure

4._________you are interesting in this film, don't go to see it at any cost

A.If B.Unless C.Because D.When

5.____________ putting garbage bins around the shoolyard?

A.Why not B.Shall we C.Why don't we D.How about

6.He is tired _________ he stayed up late watching TV

A.so B.because C.but D. and

7.I'm pleased __________ all of you have studied better

A.that B.when C.if D.how

8.The gorvernment should do something ____________ the environmental pollution

A.about B.on C.in D.for

9.The students were divided __________ small groups

A.for B.from C.in Dinto

A.

1. We shouldn’t throw trash___ the water A.up B.onto C.in D.at 2. if we plant more trees, we___ Reduce amount of pollution in the atmosphere A. Reduce B. Reduced C. Will reduce D. Would reduce 3. ___means a piece of land full of rubbish. A. Junk-yard B. Treasure. C. Hedge. D. Stream. 4. We should make our world___ A. Unpolluted. B. Polluted. C. Pollution. D. Unpollution. 5. “He suggested fixing the dripping faucet” “___” A. We will. B. Good idea. C. Yes please. D. I’m afraid not. 6. Don’t forgot___ off the gas stove before going out A. Turn. B. Turning. C. To turn. D. Turned 7. We’d better get___ to make sure there are no cracks in the pipes A. A plumber B. A mechanic. C. An electrician D. A consumer. 8. In winter, heating___ for 50 percent of our electricity bill A. Takes. B. Occupies C. Costs D. Account. 9. Scientists are looking for an___ way to reduce energy consumption A. Effect. B. Effection C. Effective. D. Effectively.

B. Rewite the following sentences :
1. Why don't we go to the canteen for a drink ?
--->.................
2. I want him to take showers to save water.
--->................
3. She went to bed early because of her sickness.
--->...............
II/
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the earth is enough to provide power for the total population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the sun s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
1/ Questions :
a. What is solar power like ?
--->
b. Where are the solar panels placed ?
--->
VI / Give the correct form of the verbs :
1/ If we ( replace ).......... ordinary light bulbs with energy-saving bulbs, we can save a lot of money.
2/ I suggest that we ( use ).......... paper bags instead of plastic bags.
3/ Tuan ( porget ) .......... to turn off the television when he left for school.
4/ He suggested ( collect )........... garbage to protect the environment.
VII/ Write the sentences using the words provided :
1. it /necessary / you to reduce the amount / garbage you produce.
---> ..............................
2. Collect / plastic bags, empty cans and bottles then send them / factories / recyling.
---> ..............................
VIII. Choose the best option to complete each of the following sentences :
1/......... air is one of the many problems we have to solve.
A. Pure B. Polluted
C. Dust C. Pleasant
2/"................." means a piece of land full of rubbish.
A. junkyard B. treasure
C. hedge C. stream
3/ If you want to save money, you should ......... the amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. I'm disappointed ............ people have spoiled this area.
A. that B. when
C. if D. how
5. Minh's English is excellent. He speaks .........
A. perfectly English
B. English perfectly
C. perfect English
D. English perfect
6. We couldn't go on a picnic as planned............. it was raining.
A. however B. but
C. because D. so
7. If you are busy, we........... this by ourselves.
A. will do B. did
C. would do D. doing
8. I suggest ........... showers instead of talking bath.
A. take B. talking
C. to take D. to talking
9. Scientists are looking for an ............ way to reduce energy consumption.
A. effect B. effects
C. effective D. effectively
13. He was born............. March 25, 1992.
A. at B. on
C. in D. for
-- Giúp mình trước 16h hôm nay nhé --
Thank you !

B. Rewite the following sentences :
1. Why don't we go to the canteen for a drink ?
--->.................
2. I want him to take showers to save water.
--->................
3. She went to bed early because of her sickness.
--->...............
II/
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the earth is enough to provide power for the total population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the sun s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
1/ Questions :
a. What is solar power like ?
--->
b. Where are the solar panels placed ?
--->
VI / Give the correct form of the verbs :
1/ If we ( replace ).......... ordinary light bulbs with energy-saving bulbs, we can save a lot of money.
2/ I suggest that we ( use ).......... paper bags instead of plastic bags.
3/ Tuan ( porget ) .......... to turn off the television when he left for school.
4/ He suggested ( collect )........... garbage to protect the environment.
VII/ Write the sentences using the words provided :
1. it /necessary / you to reduce the amount / garbage you produce.
---> ..............................
2. Collect / plastic bags, empty cans and bottles then send them / factories / recyling.
---> ..............................
VIII. Choose the best option to complete each of the following sentences :
1/......... air is one of the many problems we have to solve.
A. Pure B. Polluted
C. Dust C. Pleasant
2/"................." means a piece of land full of rubbish.
A. junkyard B. treasure
C. hedge C. stream
3/ If you want to save money, you should ......... the amount of water your family uses.
A. increase B. reduce
C. adapt D. repair
4. I'm disappointed ............ people have spoiled this area.
A. that B. when
C. if D. how
5. Minh's English is excellent. He speaks .........
A. perfectly English
B. English perfectly
C. perfect English
D. English perfect
6. We couldn't go on a picnic as planned............. it was raining.
A. however B. but
C. because D. so
7. If you are busy, we........... this by ourselves.
A. will do B. did
C. would do D. doing
8. I suggest ........... showers instead of talking bath.
A. take B. talking
C. to take D. to talking
9. Scientists are looking for an ............ way to reduce energy consumption.
A. effect B. effects
C. effective D. effectively
13. He was born............. March 25, 1992.
A. at B. on
C. in D. for
-- Giúp mình trước 16h hôm nay nhé --
Thank you !

Alexander Graham Bell, the American ⁽¹⁾ ……………… and teacher of the deaf, was most famous ⁽²⁾ ……………… his invention of the telephone. He was born on March 3, 1847, in Edinburgh, Scotland and educated at the universities of Edinburgh and London. He ⁽³⁾ ……………… to Canada in 1870 and to the United states in 1871. In the United States he began teaching deaf mutes, publicizing the system called visible ⁽⁴⁾ ………………. The system, which was developed by his father, the Scottish educator Alexander Melville Bell, shows ⁽⁵⁾ ……………… the lips, tongue and throat are used in the articulation of sound. In 1872 Bell founded a school for deaf – mutes in Boston, Massachusetts. The school subsequently became part of Boston University, ⁽⁶⁾ ……………… Bell was appointed professor of vocal physiology. He became a naturalized U.S citizen in 1882.

1. A. scientist                         B. doctor                           C. architect                        D. inventor

2. A. with                               B. of                                  C. for                                 D. about

3. A. departed                        B. emigrated                      C. sent                               D. left

4. A. message                         B. demonstration               C. information                   D. speech

5. A. how                               B. why                               C. which                            D. that

6. A. when                              B. what                              C. where                            D. All are correct

điền từ

On March 3, 1847, Alexander Graham Bell(1)......... in Edinburgh. He was a(2)...... When he was a young(3)......., he(4)...........with parents to Canada and then to the USA. In America, he worked(5).......... deaf-mutes at Boston university. Soon, Bell started experimenting(6)......... ways of transmitting speech over aming distance. This led to the invention of the telephone.

1. born ; was born ; was boring ; bore

2. Scotland ; Scotsland ; Scotman ; Scotsman

3. man ; men ; worker ; teacher

4. move ; moving ; moved ; moves

5. with ; on ; as ; for

6. of about ; with ; at ;

1. Alexander Graham Bell was born ................... March 3, 1847.

A. in B. on C. at D. to

2. She came ............ with a new idea for increasing sales.

A. on B. up C. in D. over

3. Can you tell me who was the ............ of the telephone?

A. caller B. dreamer C. inventor D. maker 4. Would you like to talk to my new friends? - .................................

A. Yes, I do B. No, I don’t C. Yes, I’d love to D. Yes I like

5. Bell started experimenting with ways of ............ speech over a long distance.

A. giving B. experimenting C. telling D. transmitting

1.   An astronaut would be killed if he or she ____ by a piece of rubbish.  a. was hit   b. were hit        c. was hitted      d. were hitted

2.   Milk bottles can be _______ after being cleaned.                    a. collect           b. thrown away      c. broken      d. reused

3.   Teachers ought not to swear in front of the children.   a. should not       b. need not         c. could not       d. don't have to

4.   It is not always easy_____good teaching materials in this field.           a. find            b. to find      c. finding         d. for finding

5.   It is important _____ students attend all the lectures.              a. that              b. in order to         c. to      d. x

6.   He began his talk ____ an apology.                          a. from               b. with         c. at       d. on

7.   Your money is going to be _____ if you're not careful. a. steal                b. stealing      c. stole      d. stolen

8.   ____ is waste from the body of a large animal such as an elephant or a cow.

a. Compost                      b. Dung                       c. Garbage                                 d. Fertilizer

9.   She has already ______ his cup five or six times.       a. refilled             b. reused        c. reduced       d. recycled

10.Your breakfast _____ up to your room tomorrow morning.      a. will take   b. will be take     c. wifi been taken     d. will be taken

11.Passengers_____ to Cairo, please go to Gate 4.                    a. fly          b. flying       c. will fly     d. are going to fly

12.Do you mind_____ I leave early?                   a. if            b. when        c. that      d. x

13.The main_____ are corn and coffee.             a. trees          b. plants      c. flowers      d. crops

14.It's great_____ here!                         a. be           b. to be          c. been      d. being

15.The taxi _____ us to the airport broke down.                          a. take           b. takes      c. taking       d. taken

16._____ is a place where a lot of people go on holiday.             a. Island          b. Beach       c. Bay      d. Resort    

17.We are thinking of going to America.             a. for              b. to            c. on       d. about

18._____ you mind drying the dishes?                a. Would           b. Should        c. Could      d. Ought

19.The house _____ on the hill started slipping.             a. build             b. builds         c. building      d. built

20.Passencs should check in at least one hour before ______.    a. depart            b. departed        c. department     d. departure

21.Before______ for work, I ate breakfast.         a. leave          b. leaving          c. to leave       d. left

22.Would you mind if I _____ the phone?                                   a. use           b. will use         c. am going to use      d. used

23._____ is a stream or river that falls from a height.       a. Lake           b. Waterfall        c. Bay      d. Island

24.____ you mind finishing the work yourself?                a. Will             b. Do             c. Can      d. Should

25.We paddle.the ____ slowly upstream.                        a. ship             b. canoe           c. bus      d. train

26.I couldn't find a guide-book ____ in English.               a. write            b. writes           c. writing    d. written

27.We finally arrived, at our ______ late that evening.                 a. destination        b. arrival       c. departure       d. journey

28.Donna works in a shop that sells flowers and plants; she's a _____  a. baker              b. farmer        c. gardener       d. florist