Identify the error in each sentence: 

The economy is heavy dependent on industry, and economic growth has always been of greater concern than environmental preservation.

He disagrees _______ a new car. He prefers _______ by bus to by car. 

He’s at a very ____ age and just tends to follow all the boys.

What I like best of him is his  ................

In some most Asian countries women are undervalued and they never have the same ________ as men.

The polar bear’s ................. depends on its ability to catch fish.

............. his brother, Mike is active and friendly.

A child’s existence seems so ............ in the arms of its mother.

We are a very ...............  family and support each other through any crisis.

Identify the word/ phrase that must be changed to make the sentence correct: 

Virgin Islands National park features a underwater preserve with coral reefs and colorful tropical tropical fish.

He paid me some money in advance as a(n) ______ that he was honest.

________ is the existence of a large number of different kinds of animals and plants which make a balanced environment.

Mary did not remember what I  ............ her the day before.

If you can lend me your car today, I will  ............ the favor next week.

“What makes you beautiful” is ________. Do you know that song?

I don't like networking events - spending hours trying to ___small talk with strangers just isn't my cup of tea,

Identify the error in each sentence: A galaxy, where (A) may include billions of (B) stars, is (C) held together (D) by gravitation attraction

Choose the best answer to complete the sentences

70-80 percent amount of the total domestic work done by Vietnamese wives ________

Our  teeth ......... twice a day.

Choose the correct sentence among A, B, C or D which has the same meaning as the given one:  Eight years ago we started writing to each other. 

You’ve never had a girlfriend before, _________ you?