--- Where is LiLy? I can’t find her. --- She __________ a disabled children’s home to help them. A. has been to B. has gone to C. has been away
一What can I do for you?
一Excuse me. Do you know___________? 一Sorry,I don't know.
We will have an English party two days.
They can't mend the shoes,we can't .
I'm old enough to wash clothes by myself.You can just wash .