问题
I must be off nowMy friends ________ outside
A:wait
B:have waited
C:are waiting
D:were waiting
B:have waited
C:are waiting
D:were waiting
正确答案是：
同类题型
My grandmother ________ in Yangzhou. She was born there and has never lived anywhere else.
he debt problem worsening, it isgoing to be a ______ test for EU to help Greece out of trouble.
Don’t worry about me. I can take good care of ______.
Remember to turn off the lights before leaving the classroom, children.— .