Each year, people around the world spending billions of dollars buying merchandise on the Internet.

Drug abuse have become one of America’s the most serious social problems.

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

He doesn't understand __________ he doesn't speak French very well.

In spite of her physician handicaps, Helen Keller graduated from Radcliffe with honors.

Herman Melville’s novel, Moby Dick describes the dangers, difficult, and often violent life aboard a whaling ship.

It’s not worth to spend money on things like cheap clothes.

After George had returned to his house, he was reading a book.

Deciduous trees are ones that lose its leaves in the autumn and grow new ones in the spring.

Choose the best option to complete the following sentences:

This test must be done ___________.

Research has proved that a baby can distinguish its mother’s voice the moment he is born.

There is the very real possibility that these animals could panic, frighten and would break away, should there be a sudden loud noise.

The weightlifter who allegedly took performance-enhancing drugs have been named today.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges: 

“ Hello. I’m Minh, the leader of Dream Sky volunteer team. ”

-“___________”

Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

He knows to repair the carburetor without taking the whole car apart.

 Concord used to be _______ passenger plane in the world

On February 20th, 1962, “Friendship 7” orbiting the Earth in a manned flight that lasted just under five hours.

VOCABULARY AND STRUCTURES: Choose the best options 

Silence of the Lambs is a ______ film. It makes the audience scared. 

If  a glass lizard loses its tails, a new one grows to replace it.

Don’t you think my jeans need _______?

Afterwards I’d read the manual, I found I could use the computer easily