l send a letter to you.改为现在进行时

题目

l send a letter to you.改为现在进行时
还有
I see some children playing football.对画线部分提问
________________________
Danny knows his address!改为一般疑问句
l'm writing a postcard.对画线部分提问
______________
We write on the left on a postcard.对画线部分提问
________

答案

Dose Danny knows his adress?
what's are you doing?