I wouldn’t have to take this course if my English ____ better. 

He was so careless that he left the work half doing and went to the cinema.

It is estimated that at least a million meteors have hit the Earth’s land surface, which is only 25 percentage of the planet

According to many educators  television should not become a replacement for good teachers, and neither are computers.

Chocolate is prepared by a complexity process of cleaning, blending and roasting cocoa beans, which must be ground and mixed with sugar.

Bats use echoes of their own high – frequency sounds to detect food and avoiding obstacles.

The orangutan’s hands and feet arc designed for holding and grasping branches, dud its powerful immensely arms enable it to climb and swing in trees without difficulty.

The product you bought at the lower price is more interior than the one that we sell at a slightly higher price.

Dislike us , they are not very interested in sports and fitness activities.

There are no pouched animals in the United States but only the Opossum.

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

After writing it , the essay must be duplicated by the the student himself and handed into the department secretary before the end of the month.

When you passed the town hall clock, did you notice what time was it

Nam was playing football, _    ?

The Medal of Honor is the higher award for military bravery that can be given to any soldier of the United States

President Wilson had hoped that World War I be the last great war, but only two decades later, the Second World War was erupting

It took the mayor over an hour explanation to the other members of the board why he had missed the last meeting.

Wealthy weapeople have always desired and wear precious stones because their beauty is lasting.

Nuclear energy, despite its early promise as a source of electrical power, is still insignificant in compared with older and safer energy sources.

If you put salt in water, it ____. 

You don't know her, _    ?