Choose the best answer among A, B, C, or D to complete each sentence: 

You may get malaria ……………  you are bitten by a mosquito.

Choose the correct answer.

The Vietnamese people ----------- heroic people.

Choose the best answer among A, B, C, or D to complete each sentence: 

Tom was not there; ........................., his brother was.

I want_______my English.

Choose the correct prepositions.

When I heard he had passed his examination, I phoned him to congratulate him ………….his success.

Choose the underlined part among A, B, C, or D that needs correcting.

Do not blame me if the tin-opener is break.

Choose the best answer among A, B, C, or D to complete each sentence: 

________________ having little money, they are happy.

Choose the best answer A, B, C, or D to complete the following sentences:

If you pay a visit to Hue, you should once visit Lang Co beach where you can have the most relaxing time and admire the natural beauty of__________.

Choose the underlined part in each sentence (A, B, C, or D ) that needs correcting: 

Having fed the dog, he was sat down to his own meal.

Choose the best answer among A, B, C, or D to complete each sentence.

The Caspian Sea, a salt lake, is the largest than any other lakes in the world.

Choose the best answer among A, B, C, or D to complete each sentence.

The Sears Tower is ………………. building in Chicago.

Choose the best answer among A, B, C, or D to complete each sentence: 

......................... you ask him, he will help you.

Complete the following sentences by choosing the correct answer among four options

The meal Mary cooked tastes_______.

Choose the best answer to each question. 

The earlier she leaves _______.

Choose the correct answer (A, B, C, or D).

No one died in the accident, ______________?

Choose the correct answer.

Mary is one of the girls who-------------often late for school.

 Identify the word or phrase that needs correcting.

I need getting a part-time job to earn some money for my school expenses. 

Do you know the man_______you met yesterday?

Choose the correct word.  
   ____the silly story, we enjoyed the film. 

Choose the best answer among A, B, C, or D.

The pollution ______ they were talking is getting worse.

Choose the correct answer.

A pair of shoes ____________ under the bed.