At the start of each _________, teams line up on their own goal line.

He  ...............   on his computer for more than two hours when he decided to stop for a rest.

Identify the error in each sentence: 

The diameter of the Sun is more than one hundred times greater than the Earth

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

You paid 30 euro for that jacket? That was a real ........

Identify the error in each sentence: In recent years (A) great advances forward (B) have (C) been made in the field of genetic research (D)

Our company believes it is the best___ to handle the account.

Choose the correct answer to complete each following sentence by circling A, B, C or D. 

Over the years, Garnet Advertising has -------supported its employees' volunteer work for charitable organizations.

Jane had intended to spend eleven hours a day studying in the three months before the exam, but she found that she couldn’t __________ her plan. 

He may not look suspect to you but is in fact a _______ dangerous criminal.

Identify the error in each sentence: 

Some bacteria are extremely harmful, but others are regular used in producing foods.

In the early years of the 20th  century,   several rebellions ..................  in the northern parts  of the country.

Not until now   ...............  popularly recognized that man is destroying the environment.es

My mother said that she would rather  ............. to Hoi An than Nha Trang.

It is unquestionable that the incorporation of artificial intelligence in computer revolution has brought  ..............   greater impacts into people's lives.

The ……. of this machine requires the latest techniques. 

If Tan Son Nhat Airport __________clear of fog we'll land there

............... she was under the weather, I wouldn’t have asked her to join us.wn

Do you want to stop in this town, or shall we _______?

Choose the correct option:

He prefers playing football_______________ volleyball.

Identify the error in each sentence: Not only (A) did he (B) broke this table, (C) but he also (D) cut down these trees.

We need __________information before we can decide.