Choose the best answer:
If you come to the theatre late, you have to wait until the ______ to get in.

Choose the best option to complete the following sentences:

He was born ___________ 1987. 

An escalator is a moving stairway that transporting people from one point to another by means of linked threads.

Life expectancy has increased a great deal in spite of modern medicine and technology.

He never goes home before he will finish his work

The house now looks almost exactly _______ it did in the early 19th century.

Lewis and Clark had been gone for such long on their expedition that many thought they were dead.

When a simple action such as lifting one’s arm is performed, the work is divided between at least three different muscle groups

Rice, which it still forms the staple diet of much of the world’s population, grows best in hot , wet land.

Choose the best option to complete the sentences: ______ money we earn, _______ we live.

The oxygen in the air we breathe has no tasted, smell, and color.

After talking in Copenhagen yesterday, the secretary of state returning to Washington

It is desirable that the hotel manager remember to call the __________ staff every 6 months to clean up the air conditioners.

 I'll phone as soon as I ________ to London.

Chọn một từ đúng trong ngoặc để hoàn thành các câu sau:

Nam didn’t go to work yesterday ___________ his illness. 

If the Oxygen supply in the atmosphere was not replenished by plants, it would soon be exhausted.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

Tom is _______________ than Peter. (talented)

There are many different ways of comparing the economy of one nation with those of another.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

__________ she's busy, she still helps you.

Choose the best answer:
We have learnt English________2001.
A. for B. since C. in D. during
Giải thích: Dựa vào nghĩa của câu chọn
Tạm dịch:

A fragrant plant has tiny sacs that makes and stores the substances that give it a pleasant odor