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: I like my work because I have the ______ to make my own decisions.

A. freed

B. freely

C. freedom

D. free

Câu 2: The young are _______ more concerned with physical attractiveness than elderly people.

A. much

B. as

C. many

D. as much as

Câu 3: She is never willing _______ any personal question.

A. answer

B. to answer

C. answering

D. answered

Câu 4: The Sun is _______ bright to look at directly.

A. such

B. too

C. so

D. enough

Câu 5: He was looking at his parents _______, waiting for recommendations.

A. obey

B. obedience

C. obedient

D. obediently

Câu 6: The interviews with parents showed that the vast majority were _______ of teachers.

A. support

B. supportive

C. supporter

D. supporting