Choose the best answer: 
It is predicted that 10 million self-driving cars will be on the road ............2020.

With animals both human, chewing helps relieve tension

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

Look at those black clouds. It _________ .

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

It seems__________ those students haven’t learnt this grammar point before.

Because there was no evidence against himself, Slade was released.

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

She asked me if I _________ a laptop computer the following day.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

__________ he is tired, he can't work longer.

VOCABULARY AND STRUCTURES: Choose the best options 

Van Mieu was a place to ______ the most brilliant scholars of the nation. 

To assure the safely of those workers who must handle radioactive materials, the employer should not leave them enter contaminated areas without protective clothing

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

She told me _________ her up at six o’clock.

The Earth was flat, was believed by most people in the fifteenth century.

Many people have stopped to smoke because they are afraid that it may be harmful to their health.

As a pure white sugar, Dextrose used mainly in candy, baked goods, and canned goods.

Choose the best answer: 
There has been a change to schedule and your flight now at............ 18.40.

A conductor uses signals and gesture to let the musicians to know when to play various parts of a composition.

Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

The more you practise, the fluently you can speak.

VOCABULARY AND STRUCTURES: Choose the best options 

Silence of the Lambs is a ______ film. It makes the audience scared. 

Van Cliburn he studied the piano from 1951 to 1954 and won multiple awards between 1958 and 1960

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Buy the new_________ of soap now on sale; it is softer than all others

Choose the best option to complete the sentences: Reducing the size of classes may improve _______ standards.

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

Why _________ go to the park for a change?