If you don't give fish enough water,they will die被动何解?If you don'_英语解答

If you don't give fish enough water,they will die被动何解?
If you don't give fish enough water,they will die
I'm sure I have already finished all the homework.
这两句怎么变被动语态,如果可以,

人气：156 ℃　时间：2019-08-18 23:50:52

解答

If fish aren't given enough water,they will dieI'm sure all the homework has been finished关于被动语态一般现在时 am / is / are +过去分词一般过去时was/ were +过去分词现在完成时has/ have+been +过去分词...