Choose the correct answer to complete the sentence. "Khanh has been doing his homework, but he ____ it yet."

Choose the correct answer to complete the sentence. "_____ far we haven't failed any of the exams at school"

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

She felt unsafe and insecure in love.

Choose the correct answer to complete the sentence. "______ the teacher was giving the lesson, the lights went out"

New York is famous ________ its skyscrapers. 

Choose the correct answer to complete the sentence. " Hung is quite worried because he hasn't ____ for the end-of-term test."

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

It is unnecessary for ____ to do this task. It's not ours.

Choose the correct answer to complete the sentence. "At the undergraduate level, you can ____ three-year or four-year colleges."

We have to find a substitute ________ it. 

She is accustomed ________ getting up early. 

Choose the correct answer to complete the sentence. "_____ meal times the students had to endure a diet of plain, no-nonsense, healthy food."

I am not used to the cold weather here, so I need to have a heating system ____.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

He was furious with himself for letting things get out of control.

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

It's ____ for us to submit the project on time as it's really difficult.

__________is work that involves studying something and trying to discover facts about it.

Choose the corect answer. " There ______ life-supporting characteristics on Earth"

Mr. Thomson with his wife and his three children … abroad

He was successful ________ his job. 

Choose the correct answer to complete the sentence. "At the ____ level, you can join three-year or four-year colleges"

Choose the best answer:

____ present, children under 14 are not permitted in bars.

Choose the best answer:

She seemed to be very worried because she had not received any letter ____ her family for three months.