Australian koalas are furry, gray animalthat live in trees and feed on leaves

It’s a lovely old house, I agree, but can we afford moderning it?

In the 1840s, Joseph Henry made discovery of electromagnetism.

 "Do you mind if I use your bike?"                 - "_________________."

She sighed with relief when she found out that she has passed the test

The British national anthem, calling “God Save the Queen”, was a traditional song in 18th century.

You have ever heard about Yuri Gagarin, ____?

The mosquito has needle-shaped mouthparts that piercing skin to suck blood.

The more important theorem of in plane geometry is Pythagorean Theorem.

The Press thought the football manager would be depressed by his dismissal but he just _____. 

No one would have attended the lecture if you told the truth about guest speaker

Everyday in summer, but especially at the weekends, all kinds of vehicles bring crowds of people to enjoy various attraction.

Hawaii’s eight major islands and numerous islets form the only state in the United States that is not lie on mainland of North America.

There always is one wise woman who is both feared and respectedher people

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

It has been found that the lengthlight or dark periods influence certain activities of plants.

Science and technology are part of the knowledges educated people

The hreat of being dismissed do not worry me any more because I have started my own busines

When ctivelyhunting, a dolphin sends out transmitting five signals every second.

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

Today, the menu on the ISS includes more than 100 items …….. astronauts can choose their daily meals before they fly into space.