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

A. such

B. too

C. so

D. enough

Câu 1: When we were talking about relaxing after work, Jack said he enjoyed to listen to music, Carla said she preferred jogging, and I was considering taking up tennis.

A. jogging

B. to listen

C. work

D. was

Câu 2: My mother used to be a woman of great _______, but now she gets old and looks pale.

A. beauty

B. beautiful

C. beautifully

D. beautify

Câu 3: 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 4: She is never willing _______ any personal question.

A. answer

B. to answer

C. answering

D. answered

Câu 5: 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 6: Many Vietnamese people ______ their lives for the revolutionary cause of the nation.

A. sacrifice

B. sacrificed

C. sacrificial

D. sacrificially