Câu hỏi: Most doctors and nurses have to work on a _______ once or twice a week at the hospital.

A. solution

B. night shift

C. household chores

D. special dishes

Câu 1: He has been very interested in doing research on _______ since he was at high school.

A. biology

B. biological

C. biologist

D. biologically

Câu 2: Are you sure that boys are more _______ than girls?

A. act

B. active

C. action

D. activity

Câu 3: Let's wait here for her; I'm sure she'll turn up before long. (Mark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.)

A. arrive

B. return

C. enter

D. visit

Câu 4: _______ sure that you follow the instructions carefully.

A. Believe

B. Try

C. Do

D. Make

Câu 5: Peter tried his best and passed the driving test at the first _______.

A. try

B. attempt

C. doing

D. aim

Câu 6: Billy, come and give me a hand with cooking. (Mark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.)

A. help

B. prepared

C. be busy

D. attempt