There are some students by the river.They___(have)a picnic.现在进行时 怎么给别人解释?
问题描述:
There are some students by the river.They___(have)a picnic.
现在进行时
怎么给别人解释?
答
河边有一群学生,他们正在野餐
答
are having河边有几个学生,他们正在吃野餐。
答
are having 河边有一些学生,他们在野餐.