—Where is my schoolbag? — .A. It’s a panda. B.It’s yellow. C. It’s a panda. It’s on the desk.
The twins______in Dalian last year. They______here now.
______your parents at home last week﹖
My father______ill yesterday.
She has three new _______. A. teacher B. student C. teachers
Who are ______? A. they B. them C. their