............. extremely bad weather in the mountains, we are no longer considering our skiing trip.

For thousands of years, people have used some kind of refrigeration cooling everages and preserve edibles

Choose the correct answer to complete the sentence. " Most young people become homeless _______ circumstances make it impossible for them to live at home"

The poli at first knew where the bandit was hiding, but later lose track of him

The bite the Black Widow spider can be very inflammatory to the affected nerves that hospitalization may be required 

There is not equivalent to this word in the other language

Many of the important products obtained from trees, one of the most important is wood pulp, which used in paper-making

Before the Industrial Revolution come to America, the vast majority of the population had lived in rur area

Choosethe word(s) OPPOSITE in meaning to the following word(s). "disadvantaged"

Choose the word(s) CLOSEST in meaning to the following word(s). "flora and fauna"

You have to use a magnifying glass so that see some of the minute details.

She came in quietly  ................ not to wake the baby.

They are planning on attending convention next month, and so I am

After a while, the we have been following became thick undergrowth

Because helicopters are capable of hovering in midair, they are particularly useful for rescue missions, military opera, and transportation.

Choose the correct answer to complete the sentence. "______ in Thanh Hoa Province, the Citadel of the Ho Dynasty was added to UNESCO's World Heritage List in 2011."

People who exercise regularly are less likely develop heart disease than is those who do not keep fit.

Unexploded bomb buried deep in the ground have been found in the construction site opposite of City Hall.

Before bridges werebuilt, all transport across major rivers in the area were by ferryboat.

................. in UNESCO’s World Heritage Sites in 2003, Phong Nha Ke Bang is noted for its cave and grotto systems.

When he took the ticket out of from his pock a hundred dollar bill fell to the floo without his noticing.