Choose the correct answer to complete each of the following sentences.

Not until everybody_______ did he become calm.

Choose the correct answer to complete each of the following sentences.

This car is__________ .

Choose the correct word or phrase to complete each of the sentences.

He could not have known what was in the letter_____ he had written it himself.

Find mistakes and correct them.

Factories discharge much of material that pollutes air and water, but factories give employment to the large number of people.

Choose the best answer A, B, C, or D to complete each of the following sentences.

The color yellow_____me of the sun.

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

A ………. is an enormous system of stars in outer space.

 I'm looking for an electric can opener......................also can sharpen knives.

Choose the correct option A, B, C, or D to finish these sentences.

Not only_____to determine the depth of the ocean floor, but it is also used to locate oil.

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

That’s___________ story I have ever heard.

Choose the correct answer A, B, C, or D to complete the following sentences.

The protection of technologies and technological information has become_____of many nations.

Choose the correct answer to complete each of the following sentences.

The calculations are______complicated that they cannot be done without a computer.

Choose the best answer A, B, C, or D to complete each of the following sentences.

Minh: “What does your new English teacher look like?”

Phong: “______ “

Choose the correct word or phrase to complete each of the sentences.

The doorway is low, so_______ your head when you go in.

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

He read his article on the website last night, __________?

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.

When I was going shopping yesterday, I accidentally met one of my old friends in high school.

Choose the correct answer to complete each of the following sentences.

John, are you____to take part in the game?

Cho dạng đúng của động từ trong ngoặc để hoàn thành các câu sau: 

It doesn’t matter  whether a cat is black or white as long as it (catch) mice. (Deng Xiaoping).

Mark the letter A, B, C, or D to show the underlined part that needs correction in each of the following sentences.

I don’t like to spend (A) time with people whom (B) lose their (C) tempers easily (D).

Choose the word having the same meaning as the underlined word.

The students’ records were not readily accessible for their examination.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions: 

He went to the office ________ check the progress of the work.

Choose the right option for each gap in the following sentences.

Thank you for your help. I______ able to finish my thesis without it.