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

A. the hardest

B. harder

C. hardly

D. harder than

Câu 1: We met several .................... people at the party.

A. interestingly

B. Interest

C. Interesting

D. interests

Câu 2: Laser discs provide images of ............................ than those ofeither television signals or video tapes.

A. best quality

B. the best quality

C. better quality

D. good quality

Câu 3: You should wear this dress because it’s……………..that one.

A. elegant

B. the most elegant

C. more elegant than

D. the elegant

Câu 4: Steve ate his dinner .................. 

A. quick

B. quickly

C. quicken

D. quickened

Câu 5: We always travel by train because it is………………….than a bus.

A. comfortable

B. the comfortable

C. more comfortable

D. the most comfortable

Câu 6: The weather yesterday was extremely .......................

A. hotly

B. heat

C. hot

D. heater