Câu hỏi: Steve ate his dinner .................. 

A. quick

B. quickly

C. quicken

D. quickened

Câu 1: You should wear this dress because it’s……………..that one.

A. elegant

B. the most elegant

C. more elegant than

D. the elegant

Câu 2: I play checkers sometimes, but I think chess is…………………

A. an interesting

B. more interesting

C. more interesting than

D. interestingly

Câu 3: Biology is…………………..of all my classes this semester.

A. the hardest

B. harder

C. hardly

D. harder than

Câu 4: It’s too ............... to work in here.

A. noisify

B. noisy

C. noise

D. noises

Câu 5: My new laptop costs me ............................. the old one I bought last year.

A. as much as three times as

B. three times more than

C. three times as much as

D. times three

Câu 6: The plant…………………………the window needs water.

A. by the time

B. by

C. is by

D. is