—Look! A book is on the floor. Whose is it?
—It ______be Rick's. It has his name on it.
| A．mustn't | B．can't | C．must | D．need |
Put your hands _____. Then take your hands _____.
| A．in, out | B．out, in | C．at, out | D．out, on |
Can you tell me more about America?句中那里读得最重：
A.tell B.more C. America
I like Chinese .
A.dancing B.dance C.dances
What is your mother?
A. She is a woman.
B. She is a teacher.
C. She is cooking.
There are lots of things .
A.to see B.seeing C.see