Use the correct form of the word given in each sentence.

_______ water pollution is an important thing for human life, (prevent)

Choose the best answer among A, B, C or D to complete the sentence: "Khoa is too young _____ the army."

Use the correct form of the word given in each sentence.

Don’t be ___________ by the first failure – try again! (courage)

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

I’m sorry. I didn’t mean to annoy you. I didn’t do it _______. 

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Unfortunately, I ran _____ film, so I couldn’t take any more photographs.

Choose the best answer: 
The Disney World .............in the City of Orlando, which is in the State of Florida.

Choose the underlined word or phrase (A, B, c or D) that needs correcting.

Why (A) did you go to the (B) language center where (C) Jane is studying (D) for?

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

I’m surprised ______ the amount of traffic today. I didn’t think it would be so busy.

You ......   my sister for a long time  .........  come to see us tonight?

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

However cheap (A) it is (B), the poor quality (C) products cannot appeal to (D) customers.

Choose the best answer: 
She has a very outgoing........... , which helps her to make friends very easily.

Choose the best answer:

This park is very _____ to visitors.

Choose the best answer:

Tom runs faster than John and David runs the _______ in the group.

The reporter is talking about the ____________ of the fire.

Come in, please. I  ........   for you long.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

______ is the act of cutting down or burning the trees in an area.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

Don’t let this opportunity go_________ .

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

The teacher devoted himself______ his students.

Choose the underlined word or phrase (A, B, c or D) that needs correcting.

The computer is said to be (A) one of the most (B) wonderful invention (C) in modem life (D) .

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

At this time tomorrow  _________ over the Atlantic.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

We believe scientists will _______ a way to solve the problem of air pollution.