Choose the correct answer in each sentence.

The city council has taken steps ---------- improving air quality by introducing measures that limit factory pollution.

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:

Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness

Indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

The saola is also indirectly threatened by insufficient attention to and investment in its conservation.

Choose the best answer:

Let’s .................... somewhere for a drink!

My binoculars were not actually broken, they just needed______ .

Choose the correct answer in each sentence.

Employee assessments are _______________   carried out in December but may be delayed until January.

Choose the best answer:

If you learn this lesson carefully, you ................. the exam.

 Choose the best answer among A, B, c or D that best completes sentence: A leopard cannot change its ……

Chọn đáp án đúng để hoàn thành câu:

We should do something immediately to conserve _______ nature.

Choose the best answer to complete the following sentences.

People should be told about the things that threaten the safety of ____ so that they can avoid doing them.

They should ______ corporal punishment at school, if you ask me.

All students should be ............. and literate when they leave school.

If I __________ you, I would spend more time learning English. 

Two unique features of the Arctic they are lack of precipitation and permanently frozen ground.

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

Students from that university have conducted a survey to find out the most effective study habit.

Choose the best answer:

He used to ....... full time, but now he is a part-time worker.

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:

He was asked to account for his presence at the scene of crime.

Choose the best answer:

On the ............. to the village, we saw a big hotel.

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:

A chronic lack of sleep may make us irritable and reduces our motivation to work.

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

Gerry didn’t go on the expedition – he made up that part of the story.

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.