We have to find a substitute ________ it. 

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

It isn't ____ for him to take charge of the financial burden on his family.

Michael waited ________ the bus stop for over thirty minutes. 

Time was up, and the judges ________ the results.

Choose the correct answer to complete the sentence. "It's _____ first time Han has ever studied abroad"

There is a real demand ________ qualified English teacher 

They are interested ________ buying a new house. 

Poison is harmful ________ humans. 

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

Choose the correct answer to complete the sentence. "Parent made sacrifices ____ that their only child could have a good education."

There were ________ 400 people at their daughter’s wedding. 

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

My parents are glad ____ my success in finding a job after graduation.

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

My teacher always gives me advice ____ suitable career in the future.

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. "It is not easy at all to get a good job _____ any academic qualifications"

Domestic appliances like washing machines and dishwashers have made ______ life much easier.

You will be satisfied ________ your decision to follow the career you enjoy. 

We have seen a fall ________ prices recently 

The lifeguard _______ them not to swim too far from the shore.

The cash-for-vote scandal did a lot of harm ________ his reputation as a conscientious politician. 

We had little hope ________ success; nonetheless, we decided to perform the operation.