Câu hỏi: There is a _____ difference between the north and the south.

A. region

B. regional

C. regionally

D. regioner

Câu 1: Would you like _____ to my party?

A. come

B. to come

C. coming

D. came

Câu 2: They are looking forward _____ Tet holiday.

A. to have

B. having

C. to having

D. have

Câu 3: He used _____ next to me in class.

A. to sit

B. sit

C. to sitting

D. to sat

Câu 4: English is the _____ language on one- fifth of the land area of the world.

A. office

B. official

C. officer

D. officially

Câu 5: He looks _____ today than yesterday.

A. good

B. well

C. better

D. goodly

Câu 6: Your car is different _____ mine.

A. to

B. in

C. from

D. for