当你告诉妈妈你有一位中国朋友时,应该说:A.Mom,I have a new friend.B. Mom, I have an American. C. Mon, I have a Chinese friend.
--- She cleans streets. Who's she? --- Oh, she is a _______.
My uncle is _____ accountant. He works in _____ air-conditioner company.
Which picture means "One way"?
The bed _____ the right is yours.
We usually stay ____ home ____ Saturday afternoon.