英语翻译被动语态：那个穿红色裙子的是她女儿他想知道是谁打开了水龙头这些花已经浇过了我们看到一个牌子,上面写着：”禁止吸烟”我不知道他们在谈论什么如果用不到被动语态,就用

Question

英语翻译
被动语态：
那个穿红色裙子的是她女儿
他想知道是谁打开了水龙头
这些花已经浇过了
我们看到一个牌子,上面写着：”禁止吸烟”
我不知道他们在谈论什么
如果用不到被动语态,就用主动,最好是被动语态

Answer 1

The girl wearing(也可用in) a red shirt is her daughter.
He wants to know the tap was turned on by whom.
These flowers have been water.
We saw a signboard writed "No Smoking".
I don't know(或者用I have no idea of ) what they are talking about.