题目内容
从所给的四个选
A：______ is Bill?
B：He is at work.
[ ]
A．Who B．Where
C．Which D．What
从所给的四个选 项中选择最佳答案
—Whose cups are these?
—They're ______.
[
A
C
______ is the door? It's green.
"Let's go and play games."
" ______ ."
A．That's all right B．All right
C．Thank you D．No, it isn't
"Which woman is your mother?"
" ______."
B
D
