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

A. colder than 

B. the coldest

C. colder

D. coldest

Câu 1: The people………………….this office are very helpful.

A. In

B. work

C. are working

D. work in

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

A. short

B. shortest

C. the shortest

D. shorter

Câu 3: 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 4: The plant…………………………the window needs water.

A. by the time

B. by

C. is by

D. is

Câu 5: Bill ordered two .....................  pizzas.

A. large

B. largeness

C. largely

D. largest

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