Choose the correct answer. " Stress and tiredness often leads_____ lack of concentration."

Not until the manager got the right solution to the problem _______.

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

Jenny can’t go out with us to see a movie now because she’s_______________ meal.

Drug abuse have become one of America’s the most  serious social problems

Van Cliburn he studied the piano from 1951 to 1954 and won multiple awards between 1958 and 1960.

Choose the best answer:

Mr. Ba _____ from his work two years ago. Now he lives on his pension.

I enjoyed ________ my grandmother during my summer vacation.

Our primary goal is to teach students to discover the truth. But we have also other aims, such as providing them with knowledge or to teach them to work consciously

Completes each sentence by circling the letter (A, B, C, or D).

Maria hasn’t visited her home in Spain ..................

There are two__________ in a school year in Vietnam.

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

As children move toward_____________, they are less likely to ask for advice.

Choose the best answer:

If you want to be a telephonist, you should _________ your communication skills.

We call her as ‘Auntie Flo’, though she is not really in any relation to us

After talking in Copenhagen yesterday, the secretary of state returning to Washington

Don’t be worried ________ the money! I’ll lend you. 

There exists more than 2,600 different varieties of palm trees, with varying flowers, leaves, and fruits

He is having a lot of difficulties, ___________?

Choose the underlined word or phrase in each sentence that needs correcting.

You (A) pay about $50 (B) per person and can (C) having dinner and breakfast (D) there.

Playing for the national team for the first time was an forgot experience for Hong Son

Choose the correct answer to fill in the blank. 

I am subjected to_______ smoking in the office and at home.

Select the best option among A, B, C or D to complete the sentences: The prime minister denied that the new visa requirements were part of a _______ agenda to reduce immigration.