The_________of life forms on the earth makes zoology an interesting area of study.

 

She was angry when she found that she was________  last person to know the truth.

Find mistakes and correct

In its pure State, aluminum is a weak metal, but when combined elements such as copper or magnesium, it is formed alloys great strength

Choose the correct answer to complete the sentence. "They do this _____ watching and listening."

Find mistakes

Nuclear powers production the us is controlled by the Nuclear Regulato Commission

Find mistakes and correct

When eggs of some species of insects hatch, newly born insects look almost like its adult counterparts.

Find mistakes and correct

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

Mark the letter A, B C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The streets are crowded with a population who has no interest in learning

The boy speaks English __________making mistakes. 

Find mistkaes and correct

In the United States, the leading butter-producing states which are the Wisconsin, California, and Minnesota.

Find mistakes

The steam engine is usually thought of as a relative modern invention, but the Greeks built a kind of steam engine when ancient times

Find mistakes

Ur Consumers have formed co-operatives to provide themselves with necessities such groceries, Household appliances, and gasoline at lower cost

Find mistakes and correct

Anyone reproducing copyrighted works without permission of the holders of the copyrights are breaking a law

Find mistakes and correct

None of butterflies have exactly the same designer on their wings.

As soon as they arrived at the hotel they took the elevator their room and straight to bed because they were so tired.

Find mistakes

Mosquitoes are such fast breeders that it almost possible to control them either draining areas where they breed or to spary them with pesticides.

Find mistakes and correct

There are many different ways of comparing the economy of national with those of another.

Find mistakes and correct

Compose Richard Rodgers, lyricist Oscar Hammerstei II brought to musical Oklahoma extensive musical and theatrical backgrounds as well as familiar with the traditional forms of operetta and musical comedy

Error Identification.

Since (A) I begin (B) school, I haven't had (C) much (D) spare time.

Find mistakes and correct

Trees are designed as neither hardwoods or softwoods

Find mistakes and correct

She hardly never misses an opportunity to play in the tennis tournaments.