Câu hỏi: I like that sofa, but this one is………………

A. cheaper

B. cheaper than

C. cheaply

D. cheapen

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

A. the hardest

B. harder

C. hardly

D. harder than

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: The people…………………next door aren't very friendly.

A. are living

B. live

C. is living

D. living

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

A. large

B. largeness

C. largely

D. largest

Câu 5: My new laptop costs me ............................. the old one I bought last year.

A. as much as three times as

B. three times more than

C. three times as much as

D. times three

Câu 6: The plant…………………………the window needs water.

A. by the time

B. by

C. is by

D. is