Câu hỏi: This tape stry has a very complicated pattern. (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. obsolete

B. intricate

C. ultimate

D. appropriate

Câu 1: Strong family ties provide us the love and _________ we need for a happy life.

A. secure

B. securing

C. security

D. securely

Câu 2: He has been very interested in doing research on _______ since he was at high school.

A. biology

B. biological

C. biologist

D. biologically

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: 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 5: According to the boss, John is the most _______ for the position of executive secretary.

A. supportive

B. caring

C. suitable

D. comfortable

Câu 6: Are you sure that boys are more _______ than girls?

A. act

B. active

C. action

D. activity