It was his contribution ______ molecular biology that won him the Nobel prize. 

Choose the correct answer. "The cellphone is ______ so I can bring it everywhere"

Choose the word/ phrase (A, B, c, or D) that best fits the space in each sentence. 

The examiner_______ that they keep silent during the exam.

Choose the correct answer to fill in the blank: 

The robbery is being_______ .

When eggs of some species of insects hatch, the newly born insects look almost like its adult counterparts.

Choose the sentence that has the same meaning as the original one by circling the corresponding letter A, B, C, or D. 
"How many countries have you been to?", he asked.

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

You should find out as much as about the job and the vacancy.

Air pollution, together with littering, are causing many problems in our large, industrial cities today.

Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

I______ make new friends since I moved here.

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

They could understand our conversation if they _______ some English.

Choose the best option among A, B, C or D to complete the following sentence: " She _____ research into how children acquire language."

 I don’t think that men are ________ leaders than women.

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

It was the nurse _________ told me to come in.

Choose the correct answer to fill in the blank: 

I had_______ on my face after I remembered the wrong day for her birthday party.

About 150 years ago, Charles Darwin shocked the world with his the cry that humans were relativity to apes.

The journalist has not finished the article on the negotiation already .

Paul ________ with us for about nine days.

The athlete, together with his coach and relatives, are travelling to the Olympic Games.

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

I think he’ll join us,……….? 

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

Tom is consider to be the best student in his class.

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

Did you know that she is expecting a baby?         - No, we……....to get the news .