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

A. In

B. work

C. are working

D. work in

Câu 1: Chris is…………………than his brother.

A. short

B. shortest

C. the shortest

D. shorter

Câu 2: 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

Câu 3: Today is………………..day we have had all week.

A. colder than 

B. the coldest

C. colder

D. coldest

Câu 4: Bill ordered two .....................  pizzas.

A. large

B. largeness

C. largely

D. largest

Câu 5: You should wear this dress because it’s……………..that one.

A. elegant

B. the most elegant

C. more elegant than

D. the elegant

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

A. quick

B. quickly

C. quicken

D. quickened