Are you chatting on line ?回答
Are you chatting on line ?回答
most teenagers are i_______in chatting on line
i am chatting on line(做否定回答)
i am chatting on line(做疑问回答)
are you on line
What's( )( )( )chatting on line.
Are you on line whole
you are on my line
are you on line 这是什么意思?
i'm sorry ,but you are on the wrong line
Why you are always on the line? what on earth do you do?是什么意
Some students _____ too much time chatting on line.A.paid B.