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

A. noisify

B. noisy

C. noise

D. noises

Câu 1: This jacket is ....................... the others we've just seen.

A. far most expensive

B. father more expensive than

C. further more expensive

D. far more expensive

Câu 2: American spends more money on fast food .................... country in the world.

A. while other

B. than any other  

C. than other

D. other than

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

A. the hardest

B. harder

C. hardly

D. harder than

Câu 4: Your garden is ................. beautiful.

A. perfectly

B. perfect

C. perfected

D. perfection

Câu 5: I play checkers sometimes, but I think chess is…………………

A. an interesting

B. more interesting

C. more interesting than

D. interestingly

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

A. by the time

B. by

C. is by

D. is