A. less, fewer B. fewer, less

C. little, fewer D. few, little

A. buys B. sells C. needs D. borows

In order to save energy, we should________________.

---- Really? But it is unpopular in our city. Students ___ play it.

A. often B. seldom C. usually D. always

【题目】—Here comes the bus! Where is our principal (校长)？
—She can't go to the museum with us. She (show) some visitors around our school.

Mother _______ my grandma ______ her house.

A. in , with B. to , about

C. with , about D. with , to

—It's _______.

A. twelve B. eighteen C. nineteen D. twenty

A. She; she B. Her; her

C. She; her D. Her; she