Câu hỏi: The doctor spent 10 minutes examining the patient.

A. It took the doctor 10 minutes examining the patient.

B. It took the doctor 10 minutes to examine the patient.

C. It took the doctor 10 minutes examine the patient.

D. It took the doctor 10 minutes to examining the patient.

Câu 1: The more _______ and positive you look, the better you will feel.

A. confide

B. confident

C. confidently

D. confidence

Câu 2: Many Vietnamese people ______ their lives for the revolutionary cause of the nation.

A. sacrifice

B. sacrificed

C. sacrificial

D. sacrificially

Câu 3: John: What an attractive hair style you have got, Mary!

A. Thank you very much. I am afraid.

B. You are telling a lie.

C. Thank you for your compliment.

D. I don't like your sayings.

Câu 4: She is never willing _______ any personal question.

A. answer

B. to answer

C. answering

D. answered

Câu 5: Monkeys can’t sing, ______________?

A. can they

B. can it

C. can’t they

D. can’t it

Câu 6: He was looking at his parents _______, waiting for recommendations.

A. obey

B. obedience

C. obedient

D. obediently