We call her as ‘Auntie Flo’, though she is not really in any relation to us

Those who have never been abroad is eager to see how different the other cultures are.

If people stop destroying animal's natural habitat, more species will survive and produce .......

It is a common knowledge that Douglas intends to retire at the end of the season

You are listening to music, ...................  ?

With above 20,000 species, the world’s population of ants has continued to increase even as other animal populations have declined.

The diary it was kept secret until the end of the war in fear of reprisals by the occupying army.

Before the formation of labor unions, individual workers had almost not voice in determining their wages, hours, or working conditions.

Choose the correct answer to complete the sentence. "In order to prevent darkening, pears, peaches and apricots are ________ to the fumes of burning sulphur before drying"

In many areas of the world, people need clothing for protection the weather.

The strongly patriotic character of Charles Sangster’s poetry is credited about greatly furthering the cause of confederation in Canada

Choose the correct answer to complete the sentence. "We need to cut down on the ________ of carbon dioxide into the atmosphere."

The news today are always full of stories about people who are unhappy

An octopus has three hearts to pump blood throughout their body.

If the lecture ____ so quickly, we’d have understood his speech.

Commercial letters of credit are often used to financing expor trade, but they can have other uses.

Two experiments were completed in like fashion, but the results of the experiments were not at all like.

The world’s rain forests are being cut down at the rate on 3000 acres per hour

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

 Scientists sent ............ expedition to ............ Mars during .......... 1990s. 

Oil spills are having a devastating effect on coral reefs in the ocean.