Identify the one underlined word or phrase that must be changed in order to make the sentence correct.

 

Current research on AIDS, in spite of the best efforts of hundreds of scientists, leave serious questions unanswered.

 

Choose the best answer to complete these following sentences.
________he come in half an hour, I shall go alone.

Choose the correct answer (A, B, C, or D).

Everybody likes beauty, ___________________?

Choose the best answer among A, B, C, or D to complete each sentence.

................ I get to know Jim, the more I like him.

Choose the underlined part among A, B, C, or D that needs correcting.

This class has canceled because too few students had registered before registration closed.

Each of the following sentences has a mistake. Underline and correct it. 

They are going to get their house to redecorate for Christmas.

Choose the correct prepositions.

When they failed to pay their bill, the authorities decided to cut ................ the gas supply to the flat.

My grandparents have lived there_______ 1975.

Choose the correct answer.

Mumps _________  usually caught by children.

Choose the best answer among A, B, C, or D to complete each sentence.

I found the conversation as most interesting and I was glad to practice my English.

Choose the best answer among A, B, C, or D to complete each sentence: 

You should give the iron time to heat up …………… you iron your clothes.

Choose the correct answer (A, B, C, or D).

You have a ticket to the game, _______________?

Choose the best answer among A, B, C, or D.

The pollution ______ they were talking is getting worse.

Choose the underlined part in each sentence (A, B, C, or D ) that needs correcting: 

Caroline has worn her new yellow dress only once since she buys it.

Choose the best answer among A, B, C, or D to complete each sentence: 

Although the sun was shining, __________.

Choose the answer A, B, C, or D which best fits the space in each of the following sentences.

I am sorry. I broke the vase”. – “________.”

The names of many famous ………………… are on the stelae in Van Mieu.

Choose the best answer among A, B, C, or D to complete each sentence: 

 …………… the dolphin lives in the sea, it is not a fish – it’s a mammal.

Choose the underlined part among A, B, C, or D that needs correcting.

It has been a long time since we talked to John, isn’t it?

Choose the correct prepositions.

I feel sorry …………. Bob. He has no friends and no money.

Mr. Jones is very rich. He _______ work hard for a living.