Chọn đáp án thích hợp điền vào chỗ trống:

Before the plane ________ off, the flight attendant told everyone to fasten their seat belts and put their chairs in an upright position.

Choose the best answer to complete the sentence.

There are plenty of industrial _______ established in the area, which also makes the government worried about pollution.

It is a __________________

Choose the letter A, B, C or D to indicate the answer that best completes the sentences or substitutes for the underlined word(s) in the sentence

Education ______ to be the most important element to develop a country.

 Liz is a very _________ person. She know a lot, she's travelled a lot and she's done lots of different things.

That is a problem ______ the government is now dealing.

Choose the best answer among A, B, c or D that best completes each sentence:  She insisted ____ being told the complete story.

The moment he ____________this message, it is necessary that he call me.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

There is growing concern about the way man has destroyed the environment.

" My first English test was not as good as I had expected "

- Thomas : " ....................  ."

In basketball ________ player does not necessarily play ________

The dog is ________. It barks ________.(angry)

Choose the best answer among A, B, c or D that best completes each sentence:  Man is killing …….all the fish in the sea.

Luckily the police decided not to ................ charges, but let him off with a warning.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

Mounting evidence indicates that acid rain is damaging historic sites in Boston and Philadelphia.

My bedroom is ....... room in my house.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

 His new yatch is certainly an ostentatious display of his wealth.

He's always in a rush. I don't understand why he walks so ____________.

Identify the error in each sentence: 

The economy is heavy dependent on industry, and economic growth has always been of greater concern than environmental preservation.

You’ve never had a girlfriend before, _________ you? 

Identify the error in each sentence: 

We are working, that means that we are contributing goods and services to our society.