Giúp mình vớiiiii

I/ Choose the word whose main stress is placed differently from the others in each group:

1/ A. vegetation B. eliminate C. disappearance D. intonation

2/ A. photo B. rapid C. pattern D. about

3/ A. environment B. understanding C. population D. conservation

4/ A. impossibly B. especially C. naturally D. importantly

5/ A. medical B. pollutant C. imprison D. protective

6/ A. conserve B. disease C. wildlife D. expand

7/ A. illness B. slowly C. spoken D. police

8/ A. correction B. motorway C. addition D. erosion

9/ A. damage B. pollute C. defense D. erode

10/ A. power B. autumn C. allow D. order

II/ Select the synonym of the following bold and underlined word in each sentence in the unit:

1/ To conserve electricity, we are cutting down on our central heating.

A. protect B. hold C. make D. do

2/ The loss of much forest is destroying Earth’s plant and animal variety.

A. consuming B. demolishing C. erasing D. removing

3/ The loss of much forest is destroying Earth’s plant and animal variety.

A. change B. kind C. type D. collection

4/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. well B. suddenly C. particularly D. highly

5/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. annoying B. hurting C. caring D. fearing

6/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. illness B. disorder C. derangement D. derangement

7/ Man and most animals need a constant supply of water to live.

A. uniform B. changeless C. true D. steady

8/ Without plants, most water would run off as soon as it falls, taking away valuable soil.

A. costly B. estimable C. cherished D. admirable

9/ But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense.

A. frisk B. rifle C. track D. examine

10/ Each year about fifty hundred species of plants and animals are already being eliminated.

A. dropped B. removed C. kicked D. tossed

IV/ Select the antonym of the following bold and underlined word in each sentence in the unit:

1/ I'm not being lazy - I'm just conserving my energy for later.

A. using up B. shooting off C. going out D. throwing away

2/ This is especially worrying when there are about 3,000 plants with value as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. unimportantly B. normally C. balefully D. infamously

3/ We may never know the true cost of this destruction.

A. imaginary B. dishonest C. unlawful D. disloyal

4/ Man and most animals need a constant supply of water to live.

A. fitful B. faithless C. uncertain D. weak

5/ Rapid run-off would cause frequent floods and leave little water during fry seasons.

A. Bad B. Weak C. Slow D. Ugly

6/ Rapid run-off would cause frequent floods and leave little water during fry seasons.

A. sometimes B. unusual C. irregular D. little

7/ The earth is being threatened and the future looks bad.

A. done B. made C. defended D. varied

8/ We cannot clean up our polluted rivers and seas overnight.

A. cleared B. purified C. honored D. respected

9/ We can do something to save the earth.

A. waste B. kick C. shoot D. throw

10/ At times, this can be risky, and the keepers have been injured and one has been killed.

A. good B. useful C. healthy D. secure

V/ Choose the best answer A, B, C or D for each sentence:

1/ The bridge is a marvelous work of engineering and _______.

A. destroy B. destruction C. destructive D. destructively

2/ Work on the production line is monotonous and lacks _______.

A. variety B. various C. varied D. variable

3/ He owns a series of _______ across the US and beyond.

A. industries B. industrials C. industrious D. industrialize

4/ He says he'll tell the authorities but it's just an empty ______.

A. threat B. threaten C. threatening D. threateningly

5/ I'm sick of _______-heart liberal politicians.

A. blood B. bloody C. bleed D. bleeding

6/ In the movie, he plays a concerned and _______ father trying to bring up two teenage children on his own. A. sense B. sensitive C. sensible D. senseless

7/ As a child I had an _______ friend called Polly.

A. image B. imagine C. imaginative D. imaginary

8/ Phone me if there are any new _______.

A. develop B. developed C. developing D. developments

9/ If you don't have anything _______ to say, I'd rather you kept quiet.

A. construct B. constructors C. constructive D. construction

10/ A healthy body will be able to fight off the illness ____ without the use of medicine.

A. nature B. natural C. naturalize D. naturally

VI/ Choose the correct words to complete the sentences:

1/ The plot was surrounded by a stone wall and _______ with flowering trees.

A. planted B. destroyed C. eliminated D. worried

2/ For them, the house's main _______ lay in its quiet country location.

A. interest B. value C. conserve D. cost

3/ Farmers were dumping or burying the _______ animals.

A. ill B. sick C. endangered D. diseased

4/ The baby was born with a surprising _______ of black hair.

A. grass B. plant C. tree D. bush

5/ There were so many different _______ of bread that I didn't know which to buy.

A. varieties B. differences C. changes D. types

6/ The bay _______ by the enemy many years ago.

A. was used to be attacked B. used to be attacked

C. was used for being attacked D. used to attack

7/ The report will be read _______.

A. at the conference by Dr. Blake at 3 p.m. B. at the conference at 3 p.m. by Dr. Blake

C. by Dr. Blake at the conference at 3 p.m. D. at 3 p.m. by Dr. Blake at the conference

8/ That man has never been known _______ before.

A. lie B. to lie C. lying D. has lied

9/ Tom is having someone _______ the newspaper to her.

A. bring B. to bring C. bringing D. who brings

10/ We don’t get anyone _______ the kitchen everyday.

A. clean B. to clean C. cleaning D. who cleans

Circle the letter A, B, C or D to indicate the sentence that is closest in meaning to the given one.

1. He did his homework, and then he watches TV.

A. Before he did his homework, and then he watched TV.

B. After he had done his homework, he watched TV.

C. Before he had done his homework, he watched TV.

D. By the time he did his homework, he watched TV.

2. The volunteers have rescued three cats.

A. Three cats have been rescued by the volunteers.

B. Three cats are rescued by the volunteers.

C. Three cats were rescued by the volunteers.

D. Three cats has been rescued by the volunteers.

3. In 2004, a tsunami suddenly destroyed a part of Indonesia.

A. A part of Indonesia is suddenly destroyed a tsunami in 2004.

B. A part of Indonesia was suddenly destroyed by by a tsunami in 2004.

C. A part of tsunami suddenly destroyed Indonesia in 2004.

D. Indonesia suddenly destroyed a tsunami in2004.

4. The strong winds last night scattered debris across the seaside.

A. Debris has been scattered across the seaside by the strong winds last night.

B. Debris is scattered across the seaside by the strong winds last night.

C. Debris was scattered across the seaside.

D. Debris was scattered across the seaside by the strong winds last night.

Choose the best answer.

He forgot to give a ____ before he turned left and got a ticket

A. hand

B. signal

C. sign

D. light

All of us have to obey ____ strictly.

A. traffic

B. traffic rules

C. traffic jam

D. regular

We should wait for the traffic lights _____ before we cross the street

A. turn yellow

B. to turn yellow

C. turn green

D. to turn green

We should ____ the street at the zebra crossing

A. walk

B. walk through

C. walk on

D. walk across

You should ___ right and left when you go across the road

A. see

B. look

C. be

D. take

Brad is forty years old. He is an English ___(1)___ in Miami, the USA. He teaches grammar and reading. He ___(2)_____ his job very much because he can meet ___(3)_____ students from different countries ____(4)______ the world to study there. He usually ____(5)______ work at 9.30 in the morning and ___(6)_____ at 3.30 in the afternoon. But he is not working at the moment. He is travelling round Paris ___(7)____ a group of friends. They walk all day in Paris and see the Eiffel Tower. He is going ___(8)____ French food and ___(9) __ some photographs. He will be back ___(10) ___ America next week.

1. A teacher B engineer C. doctor D. farmer

2. A love B. loves C.loving D. like

3. A. a lot B a lots C. a lot of D . much

4. A. on B. in C. at D. from

5. A. finishes B. starting C. to start D. starts

6. A. end B. ending C. finish D. finishes

7. A. with B. along C. on D. above

8. A. to be enjoying B. enjoy C. to enjoy D. enjoys

9. A. get B. gain C. receive D. take

10. A. for B. to C. in D. at

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He took a lot of interest _________our work and he promised to help us _________ any troubles.

A. in / with

B. for / on

C. about / at

D. for / from

1.Some children give a great deal of thought to their future work

A. Some children think a great deal of their given work

B . Some children’s future work is given to them

C. . Some children think a great deal of their future work

D. Some children thought a lot of their future work

2. they have no knowledge of what to expect when they start their work

A. they know little about what to expect when they start their work

B they don’t have little knowledge of what to expect when they start their work

C. when they start their work, they think about their knowledge that they expect

D. they hardly know of what to expect when they start their work

3. he gave us and his classmates a lot of help in the study

A. he gave many help to us and his classmates in the study

B. he help us and his classmates a lot in the study

C. he offered much help in the study to us and his classmates

D. they were given a lot of help in the study by him

II

1 He has a great deal of books most of which are on science and technology

A B C D

2 john had made several spelling mistake in his assignment so he didn’t get good mark

A B C D

3. in the early days of the development, car used a large number of fuel, and now cars are more economical

A B C D

Jeans have become more popular in the US _______ the 1950s

A. for          B. in          C. since            D. during

 Linh: “Who _____ this lovely cat?”

Trang: “That woman ____”

A. is owning – is                   B. does own – does

C. owns – owns                     D. owns – does

If we go to Australia, we can practice speaking English with ______ speakers

A. nation     B. national    C. native                 D. natively

camon mng

Mark the letter A, B, C or B on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Businesses, (A) industries and (B) other organizations need workers (C) help them run (D) smoothly and effectively.

A. industries 

B. other organizations

C. help 

D. smoothly

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlinedpart in each of the following questions
We tried to emphasize a System where you put things in place and hire smart, industrious people.

A. slothful

B.hardworking

C.busy

D. fruitful