Choose one word or phrase to complete the sentence by circling its corresponding letter A, B, C, or D.

Nearly 1000 of the world's bird species are threatened with ____________.

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

Rosa suggested _________ a suit and tie when he went for the interview.

 The public suggested that the factories ………. with waste treatment system.

Miss Lien, ______ sings very well, is my English teacher.

Choose the sentence which is closest in meaning to the one given.

Jack is afraid he’ll gain weight if he stops smoking.

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

Although it was raining heavily,___________ .

Mark the letter A, B, C, or D to show the underlined part that needs correction.

The (A) river is too dirty (B) for us (C) to swim in it (D)

A(n) ______ is a mountain with a large opening or openings through which gases and lava erupt.

________are funnel-shaped storms passing overland below a thunderstorm.

A ______ is a large amount of water covering an area that is usually dry.

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

Remember to come at eight,______you?

Complete the sentences with the correct form of the words in the brackets.

They ......................................... me to join their family to Hue last year. (invitation)

Chọn đáp án đúng nhất để hoàn thành các câu sau.

Her grades have improved, but only…………………

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

During the late fifteenth century,________ had professions in the fields of arts and crafts.

Mark the letter A, B, C, or D to show the word or phrase that is closest in meaning to the underlined.

Are you aware of the latest trend in children’s clothing?

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them.

Students suppose (A) to read all the questions (B) carefully and find out (C) the answers to them (D) .

My best friends often play tennis _______ Sundays.

Up to now, the number of __________ is still an estimate.

Choose the best answer to complete these following sentences

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

If you can give me one good reason for your acting like this,___________ mention this incident again.

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

The instructor warned the students______ swimming alone in the pool.