用所给词的适当形式填空,要有原因的,This is the watch_____(give)to me as a birthday present by mum.The teacher has us_____(hand) in our homework as soon as we get to school everyday day.The water in this river is not fit_____(drink).Why ________(not come)with us to play games?
问题描述：
用所给词的适当形式填空,要有原因的,
This is the watch_____(give)to me as a birthday present by mum.
The teacher has us_____(hand) in our homework as soon as we get to school everyday day.
The water in this river is not fit_____(drink).
Why ________(not come)with us to play games?
答