Câu hỏi: John cannot make a _______ to get married to Mary or stay single until he can afford a house and a car.

A. decide

B. decision

C. decisive

D. decisively

Câu 1: The worker was _______ his boss expected, so he was offered a raise.

A. more hard-working

B. as hard-working than

C. more hard-working than

D. more hard-working as

Câu 2: Alex is busy _______ for his exams.

A. to study

B. studied

C. studying

D. studies

Câu 3: The young are _______ more concerned with physical attractiveness than elderly people.

A. much

B. as

C. many

D. as much as

Câu 4: Many Vietnamese people ______ their lives for the revolutionary cause of the nation.

A. sacrifice

B. sacrificed

C. sacrificial

D. sacrificially

Câu 5: 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 6: She is never willing _______ any personal question.

A. answer

B. to answer

C. answering

D. answered