学帮网Uncle Martin put (the wet umbrella) on the floor.改为否定句和划线提问
来源：学生作业学帮网 编辑：学帮网 时间：2024/06/05 14:02:39
Uncle Martin put (the wet umbrella) on the floor.改为否定句和划线提问
否定句：Uncle Martin didn't put the wet umbrella on the floor.
划线提问：What did Uncle Martin put on the floor?