Police are warning the public to be on the  ................ for suspicious packages.

Choose the best answer:

His parents think it’s time for him ............. married. 

The village was ...............  visible through the dense fog.

Choose the correct answer to each of the following questions. "The overall profit that the continent ______ a year can be estimated to 25 million USD."

Probability of extinction depends _______ both the population size and fine details of the population demography.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

“What I’ve got to say to you now is strictly off the record and most certainly not for publication,” said the government staff to the reporter.

Choose the correct answer to complete the sentence. "Often, computer – animation companies first _____ motion tests with simple computer-generated line drawings before selling their computers"

This picture book, the few pages ..............  are missing, is my favourite one.

Choose the best answer to complete the following sentences.

Clearing forests for timber has resulted ____ the loss of biodiversity.

During World War II, the Red Cross organized relief assistance for  ................  and wounded soldiers and administered the exchange of messages regarding prisoners and missing persons.

Jim: “You really have a good game today, Jack!” Jack: “ ________”.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

The United States is a major influence in the United Nations.

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

(A)The little boys mother bought (B)him a (C)five - speeds racing bicycle (D)for his birthday.

Chọn từ thích hợp điền vào chỗ trống:

_______ is the existence of a wide variety of plant and animal species living in their natural environment.

Choose the best answer:

I can’t go out tonight ............. I am short of money.

Our first priority is to offer free education to all people. 

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

Unless I miss my guess, your computer needs a new hard drive.

Choose the best answer:
We’ve bought some ________ chairs for the garden so that they are easy to store away.

Choose the correct answer in each sentence.

Reginald Rentals  __________  opened a branch in Sacramento, and after a very short time the new location became profitable.

Choose the best answer:
Round and round ___________.

I have no difficulty in _____ good use of the plans you have prepared.