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

A. elegant

B. the most elegant

C. more elegant than

D. the elegant

Câu 1: Biology is…………………..of all my classes this semester.

A. the hardest

B. harder

C. hardly

D. harder than

Câu 2: Chris is…………………than his brother.

A. short

B. shortest

C. the shortest

D. shorter

Câu 3: The people………………….this office are very helpful.

A. In

B. work

C. are working

D. work in

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

A. perfectly

B. perfect

C. perfected

D. perfection

Câu 5: We met several .................... people at the party.

A. interestingly

B. Interest

C. Interesting

D. interests

Câu 6: Steve ate his dinner .................. 

A. quick

B. quickly

C. quicken

D. quickened