How …………………………. the storm is! (destroy)

(a)  

Mary is one of his …………………………. (acquaint)

(a)  

He won the …………………………. as my class leader. (nominate)

(a)  

Snow is a usual ………………………….  in this area. (occur)

(a)  

You should work ………………………. (scientific)

(a)  

There are a lot of (a)   in teaching, which helps teachers work better. (innovate)

Christmas is (a)   celebrated in many countries. (joy)

Our neighbors are very (a)   . They never care about other folks. (consider)

We are having an air-conditioner (a)   in the living room. (install)

Flood is the worst natural                                  that often happens in the central of Viet Nam. (disastrous)

(a)  

He (a)   left the gate unlocked.  (careless)

(a)   waves are one of the great forces of nature. (tide)

The champion was offered a lot of (a)   on her win. (congratulate)

Mount Pinatubo, which is a volcano in the Philippines, (a)   in 1991. (erupt)

This river is (a)   so it's not safe for us to swim. (pollute)

The party turned out to be a huge (a)   to them. (disappoint)

Existing methods of production are expensive and (a)   . (efficiency)

There have been (a)   in the field of electrical engineering. (innovate)

Customers will be (a)   with the specialist training they need to work on the project. (provision)

They had to refuse the dinner invitation because of a (a)   engagement. (priority)

Things have gone (a)   wrong since he came. (disaster)

Many (a)   countries are now trying to find out an alternative energy. (develop)

It was (a)   exciting that U23 won the silver medal of Asia cup this year. (surprise)

Christmas, Halloween, Easter are important (a)   in many countries. (celebrate)

What about (a)   all ordinary bulbs with energy -saving one to save electricity? (replacement)

(a)   ! You won the first prize. (Congratulate)

We must use our natural resources (a)   . (economy)

There was no (a)   that tsunami would come about. (predict)

The fishing boats were destroyed at sea in a (a)   storm. (disaster)

I think we should buy some (a)   food before a typhoon. (can)

We love this neighborhood because the water is still (a)   . (pollute)

With energy-saving bulbs, (a)   can save about US$7 to US$21 per bulb. (consume)

What can we do to spend less on (a)   ? (light)

I think Mother’s Day should be the nationwide (a)   . (celebrate)

I had my car repaired (a)   by the mechanic. (efficiency)

Nowadays hardly can we find a place on the Earth that is a(n) (a)   area. (spoil)

Those pollutants have (a)   the lives of many seabirds in the past few years. (danger)

According to the weather (a)   , it may snow today. (cast)

(a)   energy can be stored for a number of days. (sun)

The children are (a)   in their schoolyard.                                     (JOY)

(a)   air does harm to people’s health and the environment.           (POLLUTE)

“A Star Is Born” was (a)   seven Oscar rewards, including Best Picture. (NOMINATE)

The earthquake in Japan (a)   killed about 150.000 people. (DISASTER)

Evelyn Murphy is one of the best (a)   in the world.    (ENVIRONMENT)

(a)   , the Vietnamese celebrate Tet in late January or early February. (TRADITION)

Nowadays, consumers want products which are not only (a)   friendly but also effective. (environment)

Yesterday some (a)   went to the beach to collect trash. I took some photos of their meaningful activities. (conserve)

Your electricity bill can be reduced by (a)   an ordinary 100-watt light bulb with an energy-saving bulb. (replace)

Many chemicals have a (a)   effect or the environment. (disaster)

In Western countries, electricity, gas, and water are not luxuries but (a)   . (need)

My father is a (a)   and generous man who is loved by both his family and his friends. (consider)

The newspaper is published (a)   You can get it every day. (day)

I am writing in (a)   to your letter of July 17. (respond)

The next stage in the (a)   of television is interactive TV. (develop)

This shop has bought high (a)   products. (qualify)

I saw your institute’s  (a)   on the Tuoi tre newspaper this morning. (advertise)

There are two (a)   in the house, one in front, the other behind. (enter)

She is a (a)   mother who always takes good care of her children. (consideration)

To keep the environment clean, anyone littering garbage should be fined (a)   . (heavy)

Tuan has taken part in different charity (a)   in his town. (active)

A vacation at somewhere peaceful will help (a)   your mind. (refreshment)

People enjoy living in the countryside because of the (a)   air there. (pollute)

His parents take (a)   in his good results for the exam. (proud)

It was the biggest (a)   of Vesuvius for some years. (erupt)

The most (a)   earthquake in Japanese history damaged Tokyo and Yokohama. (disaster)

Tuan has been nominated as the most effective (a)   in the town charity program. (active)

It is (a)   that our environment is more and more polluted. (disappoint)

We should make the most efforts to stop (a)   . (forest)

A complain letter should be ended (a)   . (polite)

How much energy ………………………………………… does each model have? (efficient)

(a)  

They spent a ………………………………… weekend at a country hotel. (luxury)

(a)  

Mammoths have been in ………………………………… for a long time. (exist)

(a)  

The result of the experiment was …………………………… They were very delighted. (satisfy)

(a)  

Speech ………………………………… human beings from animals. (distinction)

(a)  

Thousands of people were …………………………………killed that morning. (disaster)

(a)  

My teachers say that education is always a top (a)   . (prior)

They spent a very (a)   hour in the library. (product)

A lot of houses in European countries will be (a)   by solar energy. (hot)

Your help was (a)   appreciated. (high)

Our boys play (a)    today. (disappoint)

Many people are very concerned about the (a)   of the rainforests. (destroy)

Typhoon, hurricane and cyclone are different words for the same (a)   disaster (nature)

Energy can be (a)   by solar  panels on sunny days. (collection)

We are doing some (a)   before the examination. (revise)

It is necessary that people should respect and try to (a)   the environment. (protection)

It is usually more (a)   to sell products directly to the public. (profit)

There are a lot of (a)   in teaching, which helps teachers work better. (innovate)

Electricity (a)   always increases in the summer. (consume)

Vietnamese people always have their homes (a)   before Tet. (decorate)

We are disappointed that we made an (a)   attempt to win the match. (effect)

A lot of houses in European countries will be (a)   . (hot)

It is usually more (a)   to sell products directly to the public. (profit)

There are a lot of (a)   in teaching, which helps teacher work better. (innovate)

Electricity (a)   always increases in the summer. (consume)

Vietnamese people always have their homes (a)   before Tet. (decorate)

we are disappointed that we made an (a)   attempt to win the match. (effect)