英语高手进（将原句用另一种写法解释出来）

英语高手进（将原句用另一种写法解释出来）
1 He had no complaint about it.
2 What does she mean by shaking your hand
3 Water flowers or they will die
4 More than fifty people were injured in the fire
5 You will fell hot unless you turn on the air conditioner
6 We will go for a picnic unless it rains tomorrow
7 I will not leave unless you show up
不是翻译呀，使用英文用另一种方法写出来（类似于写同义句）