1.Help_people around the nerghborhood-do some cleaning for them,or just help them_their stairs.首先这题是填空题``.你是否应该知道.

来源：学生作业学帮网编辑：学帮网时间：2024/07/06 19:18:16

1.Help___people around the nerghborhood-do some cleaning for them,or just help them___their stairs.
首先
这题是填空题``.你是否应该知道.

帮助周围的邻居打扫卫生,或者只是帮他们扫楼梯.

1.Help___people around the nerghborhood-do some cleaning for them,or just help them___their stairs.首先 这题是填空题``.你是否应该知道.