Identify the error in each sentence: 

Heathrow is a very busy airport. You can always see aeroplanes landing and take off.

From the four words or phrases (A,B,C or D), choose the one that best completes the sentence.

 We thought she was over the worst of her illness, but yesterday she had a ……..

Although he tried to hide it, it was _______ that Peter didn't like his birthday present.

Rainwater taking unused chemicals from fields into streams or lakes, where various compounds promote the rate growing of weeds.

Pictures of the surface of the planet Venus was received yesterday from the space probe “Explorer”, which was launched last year.

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

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

We are _____ down too many trees all over the world.

The most famous alumni of the college were invited to participate in the graduation ceremony and related activities scheduled in late May

If his grades had been better, he would accept as a graduate student on the MBA program.

Has the tree _______cut? 

Miss Lin speaks _________ Chinese. 

Identify the error in each sentence: Experiments show that, for a bird, (A) doing a bird nest is (B) as (C) instinctive as (D) feeding

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “b”, “c”, “o”, “u” to represent a unknown number.

Identify the error in each sentence: The UN (A) was found (B) in 1945 to replace the league of Nations to stop wars between (C) nations and provide (D) a platform for dialogue.

There is special care for _____ sick and _______ elderly in this medical center. 

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough to withstand wear.

Choose the best answer among A, B, C or D that best completes each sentence: The first draft resolution….. yesterday; it ……long before the beginning of the meeting.

 I was surprised at... readiness with which she agreed to my suggestion.

The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations.

All employee will be given an electric badge for entrance and exit purposes.