Tài liệu luyện thi học sinh giỏi môn Tiếng Anh - Bài tập về từ biến thể (Derived words) - Đỗ Bình

	BÀI TẬP VỀ TỪ BIẾN THỂ - DERIVED WORDS
Exercise 1: Give the right form of the word to finish each of the following sentences.
They were impressed by the__________ of the local people.
FRIEND
They enjoy the__________ atmosphere in the meeting.
FRIEND
The__________ they made at school will last through their life.
FRIEND
__________ parks and lakes in Hanoi really attract tourists.
BEAUTY
The litter girl is dancing__________.
BEAUTY
The big garden helps__________ the house.
BEAUTY
They enjoyed very__________ moment in the countryside.
PEACE
She is too young, and so in__________ life.
DEPEND
They are old enough to be__________ of their parents.
DEPEND
He is old enough to live__________.
DEPEND
Are you________ in the uniform?
COMFORT
Uniform make students________ of their school.
PRIDE
We celebrate our_________ day on April 30th annually.
UNIFY
May Day is also called__________ Labor Day.
NATION
They wear uniforms to school and________ clothes on the weekend.
COLOR
Both of them like this car because it is________.
ECONOMY
Our________ situation is getting better and better.
ECONOMY
My parent usually________ me to study harder.
COURAGE
In some countries military service is________.
COMPEL
Our________ flag is red and yellow.
NATION
Most________ are written in English.
INSTRUCT
These________ pants are too big for me.
BAG
________ are all looking forward to the village festival.
VILLAGE
Children of the ethnic________ can go afford to go to school.
MINOR
Poets take________ from many things in life.
INSPIRE
People often wear modern________ at work.
CLOTH
Ao Dai is not usually worn at work because it is________.
CONVENIENCE
________, Ao dai is worn by men and women a wedding.
TRADITION
There is a________ football match between Vietnam and Thailand on TV at 7 tonight.
FRIEND
They go to the church every Sunday. They are very________.
RELIGION
You can believe him. He is a__________ person.
DEPEND
Vietnam is an__________ country.
AGRICULTURE
Nga is one of Hoa’s good__________.
CLASS
We are very__________ in temples and museums in Hanoi.
INTEREST
Like Vietnam, Malaysia has__________ climate.
TROPIC
English is__________ language in Singapore.
OFFICE
More__________, my family and my friend’s father used to be classmates.
INTEREST
Finding the film__________, they decided to turn off the TV to go to bed.
INTEREST
Hanoi is very__________ city.
INTEREST
The story the tour guide told us is really__________.
INTEREST
The noise__________ as the plane got farther away.
LESS
An______________ is a person who is concerned about the natural environment and wants to improve and protect it. 
ENVIRONMENT
She had never been greatly concerned about her _____________.
APPEAR
The_____________ of people interviewed prefer TV to radio. 
MAJOR
We can look forward to a period of___________.
PROSPER
Due to___________ the difference between urban life and rural life is more and more reduced.
ELECTRIC
The security of the earth can be threatened by___________ groups.
TERROR
It is reported that humans are the main reason for most species' declines and habitat_____________.
DESTROY
He resigned for a____________ of reasons.
VARY
The Americans are much more concerned than the Indians and the Chinese with physical_______________ when choosing a wife or a husband.
ATTRACT
He stood at the door to make sure that no one___________ the party.
GATE
Her health has_____________ considerably since we last saw her. 
BAD
Jackson had another violent___________ with the referee.
AGREE
This road is so bad that it needs_______________.
SURFACE
Pele____________ Ronaldo to take part in 2002 World cup.
COURAGE
Rescue team held out little hope of finding other___________.
SURVIVE 
___________ of the new system will take several days.	
INSTALL
The practice of being on a diet has now been so______________.
POPULAR
We should____________ all the school’s regulations.
STANDARD
Our___________ has lasted a lifetime. 
FRIEND
He was very_____________ of the work he had done. 
PRIDE
Are there any____________ rivers left in the world? 
POLLUTE
Freedom of__________ is one of the fundamental rights. 
SPEAK
John drives very_____________. He’s never had any accidents.
CARE
We always have a bed ready in the spare room in case visitors arrive________.
EXPECT
Nitric oxide is____________ poisonous. 
HIGH
A doctor may prescribe__________ if the patient has an infection.
BIOTIC
Beauty is in the eye of the____________.
HOLD
It is said the____________ of a Swiss watch is perfect.
PRECISE
We have to decide to interview only the best six__________ for the job.
APPLY
He left the room without any_______________. 
EXPLAIN
Such a kind man would never____________ hurt his friend’s feelings.
INTEND
Her bedroom is________ decorated with her favorite souvenirs from her trips. 
PLEASE
He lost in the election because he was a weak and____________ leader.
DECIDE
I couldn’t help it. The accident was_____________.
AVOID
He shook his head in____________.
APPROVE
He fought the illness with courage and____________.
DETERMINE
Because of a car__________, she didn’t get to the airport in time for her flights.
BREAK
The___________ need assistance from the whole society.
POVERTY
We are offering many special price___________ on printers this month.
REDUCE
She seems______________ happy in her new job.
REASON
Many people expressed_____________ with the whole idea.
AGREE
A lot of plants and animals could be used as medicines against cancer, AIDS, heart diseases and other____________.
SICK
Explosive are_____________ weapons.
DIE
The song has__________ been selected for the Sea Games 22, Vietnam.
OFFICE
The police should impose heavy fines on those who drive___________.
DANGER
___________, Charles Darwin didn’t intend to publish his book On the Origin of Species. 
ORIGIN
The breakdown of the negotiations was not__________.	
EXPECT
I’ll never forget the____________ I felt in the situation. 
HUMILIATE 
The main goals of the Association of Southeast Asian Nations are to promote peace and___________ in the region.
STABLE
The children all have very different____________.
PERSON
Our school set up a project to___________ the library system.
COMPUTER
Do you ever suffer from___________. 
BORE
He is completely__________! Not only is he lazy but he is dishonest too.
EMPLOY
He won the discus event at the Olympic Games but was later____________ when a medical check proved that he had been taking drugs. 
QUALIFY
Women who are slimming can never enjoy a meal without being afraid of_____________ their diet.
ORGANISE
It is forbidden to hunt for that kind of bird. It has been listed as one of the____________ species. 
DANGER
___________ children will not be allowed to cross busy roads. 
ACCOMPANY
In nursing, women tend to___________ men by four to one.
NUMBER
Before enrolling on a course, you should first ensure that it has been___________ by an officially recognized body.
VALID
How much does___________ of this club cost?
MEMBER
I was annoyed at his___________ to co-operate.
REFUSE
He was_______________ of the consequences in advance
INFORMATION
She studied__________ at university.
ECONOMY
Jackie suffered as a child from a very strict___________.
BRING
It’s a lovely old house, I agree, but can we afford to____________ it.
MODERN
They frequently__________ the traffic as they march through the streets. 
MOBILE
Can we______________ the meeting for next Monday at 7 o’clock? 
ARRANGE
Keith’s exam results turned out to be____________.
DISASTER
I think it’s sheer___________ to get married in church if you don’t believe in God.
HYPOCRITE
Politeness is one thing. Real kindness is another. You must learn to _______________ the two.
DIFFERENT
Our tomatoes are__________ nicely; they'll be ready to eat in about a week. 
RIPE
Actually, there is no short cut to___________ a foreign language.
MASTER
A right amount of calcium added to our food will help to___________ our weak bones.
SOLID
He has_____________ in giving up smoking.
SUCCESS
The water is____________. You can’t drink it.
POLLUTION
She was__________ knowledgeable about the history of China.
EXTREME
Many people were buried__________ after the earthquake. 
LIVE
Fertilizers can help___________ the soil. 
RICH
He___________ to hit me if I didn't hand over my money.
THREAT
He objected to being_____________ unfair.
CRITIC
He wished to become a university student and to _____________ in Medicine.
SPECIAL
_____________ your seatbelts during the plane’s take-off and landing.
FAST
Don’t forget to____________ the boat when you are away.
TIGHT
She would have___________ her dream if she had passed the entrance exam.
REAL
Farmers have to____________ the soil before growing each crop.
FERTILE
Japan is among the most___________ countries.
INDUSTRY
Teachers must keep a record of students’_____________.
ATTEND
There were 50___________ in the talent contest.
COMPETE
Terrorism____________ the civilized human beings by bombing and murders.
DANGER
The book doesn’t say much about prices, but it is very__________ about everything else.
INFORM
 _____________ to a new environment is a difficult thing for old people.
ADAPT
Police asked_____________ if they had seen the accident happen
PASS
He was very______________ when his cat was run over.
SET
I will resign if you continue_______________ what I say.
REGARD
She was late as she______________ how much time she’d need.
ESTIMATE
These countries are___________ in imports of raw cotton.
PREFER
Sam was accused of stealing some___________ documents.
CONFIDE
You do not have to go. Your decision must be entirely___________.
VOLUNTEER
Going swimming everyday would have very____________ effects.
BENEFIT
It was a complete _____________ due to their poor planning. 
FAIL
Everyone has a number of__________ but none has many true friends.
ACQUAINT
After the explosion, only two people were left___________.
LIVE
Those____________ group has never lost its appeal. 
THEATRE
Dolphins, ___________ species, sometimes jump above the surface of the water. 
MAMMAL
He’s the most___________, ill-mannered person I’ve ever met.
PLEASE
The situation is so___________ in some countries now that it is difficult to see any solution. 
CHAOS
Computers are now considered___________ in the business world.
DISPENSE
The damage caused by the terrible storm two days ago was___________ by the government. The real figures go up every minute.
ESTIMATE
Barack Obama is the first President of the United States with____________ background.
RACE
He felt___________ certain about his success.
TOLERATE
Do you feel____________ to the new job?
ATTRACT
He works for UNESCO in a purely___________ role.
ADVICE
Watching television can be very___________.
EDUCATE
Those countries are___________ on other countries for most of their food.
DEPEND
She is extremely_____________ about the history of art.
KNOW
On my salary, we have to live as________________ as possible.
ECONOMY
The trouble with Mr. Brown is that he’s so_____________. One minute he goes mad when you come late; the next he says nothing. You never know where you are!	 
CONSIST
I didn’t know who it was – with a mask on she was completely___________.
RECONGNISE
The surgeon tried their best to save his life, but unfortunately the operation was___________. 
SUCCESS
Oscar had eaten so much that he had to___________ his belt.
LOOSE
The government decided that the country’s agricultural economy should be____________.
INDUSTRY
This type of behavior is no longer___________ acceptable.
SOCIETY
His boss told him off because he had behaved______________.
RESPONSIBLE
Tom spoke____________ because he was so excited. 
BREATHE
This new film is_____________ good. 
EXCEPT
There is a shortage of pure water in the city nowadays. We have to use it___________.
ECONOMY
The evening was____________ spent playing and talking. 
ENJOY
Traveling in big cities is becoming more and more__________ every day.
TROUBLE
He didn’t feel happy because he worked____________.
SUCCESS
The students are already____________ with the work of Shakespeare. 
ACQUAINT
She’s so_______ that she won’t let anything stand in the way of her ambition. 
MIND
That was a very____________ thing to say. 
HURT
It’s____________ of him to lose his temper like that – he’s usually very calm. 
CHARACTER
Different conservation efforts have been made in order to save_______ species.
DANGER
Her son is always mischievous and___________, which annoys her very much.
OBEY
You can never be sure what my sister is going to do. She is so____________.
PREDICT
We found it______________ to your wonderful news.
THRILL
There was a___________ dissatisfaction with the government’s policies.
WIDE
I was kept_______________ last night by the noise from a party in the flat above.
WAKE
________THE END______