Câu hỏi: The company needs to reduce its _______ on just one particular product.

A. depend

B. dependence

C. dependable

D. dependant

Câu 1: According to the schedule, the train _______ at 6 a.m.

A.  leave

B. leaving

C. will leave

D. leaves

Câu 2: The dragon _____ the enemies of the Church.

A. symbolizes

B. symbols 

C. symbolic

D. symbolism

Câu 3: The problem is not _____ to British students.

A. unique

B. uniqueness

C. uniquely

D. unitary

Câu 4: Spain _____ at one time a very powerful country.

A. was

B. has been

C. is

D. was being

Câu 5: The ao dai used for men were different ________those for women.

A. for

B. from

C. with

D. to

Câu 6: "Are we about to have dinner?" - "Yes, it _____ in the dining room."

A. is serve

B. have been served

C. is being served

D. served