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

A. noisify

B. noisy

C. noise

D. noises

Câu 1: Choose the one word or phrase that best completes the sentence.

A. old

B. older

C. the oldest

D. oldest

Câu 2: Steve ate his dinner .................. 

A. quick

B. quickly

C. quicken

D. quickened

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

A. the hardest

B. harder

C. hardly

D. harder than

Câu 4: Kathleen was the only student………………..the test.

A. falls

B. is failing

C. failed

D. to fail

Câu 5: 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 6: I’ve tried all the desserts at this restaurant, but this one is………………of them all

A. delicious

B. the most delicious

C. most delicious

D. more delicious