The homeowrk has to be finished every day .
含有情态动词的被动语态是:情态动词+ be +动词的过去分词.
另外,主动词语态中的宾语THE HOMEWORK 变被动语态中的主语,是第三人称单数,故要用has
The homeowrk has to be finished every day .
含有情态动词的被动语态是:情态动词+ be +动词的过去分词.
另外,主动词语态中的宾语THE HOMEWORK 变被动语态中的主语,是第三人称单数,故要用has