Identify the one underlined word or phrase A, B, C, or D that must be changed for the sentence to be correct: 

Most countries depend to few extent on cereal imports to augment their own crops. 

Deciduous trees are ones that lose its leaves in the autumn and grow new ones in the spring.

“How does the human brain work?” remains one of the most profound questions confront modern Science.

Choose the best answer: 
Technological advancements have turned AI and robotics from science fiction to.............. .

A majority students in this university are from overseas.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

If you want to see historical places it is a good idea to go on a guided _________

The teacher decided to fail the student with the grounds of his poor performance in tests and too small progress.

Choose the letter A, B, C or D to complete the sentences

Concord used to be _______ passenger plane in the world

Are there enough champagne to go round ? Will everybody get a glass?

Many of the population in the rural areas is composed of manual workers.

Nobody bothered with telling me that the school had decided to have a special holiday on Friday.

All almost the electricity for industrial use comes from large generators driven by steam turbines

In the last two decades, Bombay and Madras are developed in the centers of the Indian film industry.

The professor is thinking to go to the conference on conservation next month

 I think electronics make school life__________.

All employee will be given an electric badge for entrance and exit purposes.

Chọn một từ đúng trong ngoặc để hoàn thành các câu sau.

David and Mary have live here _____________ 2000. 

Nylon, a synthetic done from a combination of water, air and a by product a coal, was first introduced in 1938.

Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges

Mr. Vinh: “ Which gender tends to live longer?”
  Miss Diep: “________”

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Life in Ho Chi Minh city is ________ then we thought at first.

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence: 

Mr. Long said that he _________ in Ho Chi Minh City.