Choose the best option to complete the sentences: It's just a _______ of the bigger river, but called by a different name.

The Gray Wolf, a species reintroduced into their native habitat in Yellowstone National Park, has begun to breed naturally there.

The biologist found some pollutants, a little of which can be considered very harmful to fish and other living organisms in the river.

The town was a four-days journey from our hotel, so we took the train instead of the bus.

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

“We preserve natural resources. We can use them in the future.” means__________.

Venus, the second planet from the Sun, is exactly almost same size as the Barth.

Mobility is one of the characteristics often demanded of executives, and they must accustom themselves to move quite regularly.

Abraham Lincolns boyhood home resembled those of many others midwestern pioneers, with its dirt floor, sleeping loft, and crude fireplace.

I am not related to this man in any way. He is neither a member of my family or a friend of mine.

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

We've_________ of time to catch the train so there's no need to rush.

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

You can’t drive a car__________ you have a license.

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

You should say goodbye to your brother__________ you leave for Europe

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

The visitor asked me where I _________ from.

His roommate is not very clever student, but he certainly works very hard indeed

Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

Animals and man use the energy finding in food to operate their bodies and muscles.

Under the crust of the Earth are bubbling hot liquids that sometime rise to the surface.

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

Tom is _______________ than Peter. (talented)

More progress in gender equality will be made ___________ the Vietnamese government.

Some of us have to study their lessons more carefully if we expect to pass this examination.

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

After Mariana __________ her exam, __________ her out to eat.

The bell signaling the end of the first period rang loud, interrupting the professor’s closing comments.