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

A. are living

B. live

C. is living

D. living

Câu 1: Choose the one word or phrase that best completes the sentence.

A. old

B. older

C. the oldest

D. oldest

Câu 2: Biology is…………………..of all my classes this semester.

A. the hardest

B. harder

C. hardly

D. harder than

Câu 3: 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 4: 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 5: Please play that music ............................

A. softly

B. soften

C. soft

D. softens

Câu 6: I like that sofa, but this one is………………

A. cheaper

B. cheaper than

C. cheaply

D. cheapen