Câu hỏi: The teacher made his students work hard for the exam.

A. The students are made work hard by the teacher.

B. The student was made to work hard by the teacher.

C. The students are made to work hard by the teacher.

D. The student was made work hard by the teacher.

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: Sometimes I do not feel like _______ to my sibling about my troubles.

A. talk

B. to talk

C. talking

D. talked

Câu 3: 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 4: Monkeys can’t sing, ______________?

A. can they

B. can it

C. can’t they

D. can’t it

Câu 5: The more _______ and positive you look, the better you will feel.

A. confide

B. confident

C. confidently

D. confidence

Câu 6: Many Vietnamese people ______ their lives for the revolutionary cause of the nation.

A. sacrifice

B. sacrificed

C. sacrificial

D. sacrificially