连词成句怎么连啊 ways careful road to look before you the be cross both
问题描述：
连词成句怎么连啊 ways careful road to look before you the be cross both
答
Be careful to look both ways. to both ways before you cross the road .
答
Before you cross the road,be careful to look both ways.
在过马路之前,要认真看两边的路.