They were singing while we were dancing.怎么读,
They were singing while we were dancing.怎么读,
They were singing while we were dancing.
They were singing while we were dancing
They were singing while we were dancing.和He came while I was
They were singing whenwe were dancing
We (were clapping )our hands while they were singing on the
when the phone rang,we were singing and dancing
The boys were singing while the girls were dancing last nigh
They were singing and dancing happy in the hall.改为感叹句
We were singing,"Happy birthday to you..."
they were singing a moment ago对singing进行提问
some girls were singing when others were dancing.这句话哪里错了