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

A. depend

B. dependence

C. dependable

D. dependant

Câu 1: We _______ to have agreed without knowing what it would cost.

A. shouldn’t

B. couldn’t

C. didn’t

D. ought not

Câu 2: It’s very kind______you______say so!

A. with/ to

B. to/ to

C. of/to

D. from/ to

Câu 3: "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

Câu 4: The dragon _____ the enemies of the Church.

A. symbolizes

B. symbols 

C. symbolic

D. symbolism

Câu 5: Spain _____ at one time a very powerful country.

A. was

B. has been

C. is

D. was being

Câu 6: My teacher _______ while he _______ a car.

A. didn’t smoke-is driving

B. hasn’t smoked-was driving

C. doesn’t smoke-is driving

D. hadn’t smoked-was driving