帮我看下以下句子语法有错误吗?有的话帮我纠正下.

问题描述:

帮我看下以下句子语法有错误吗?有的话帮我纠正下.
I prefer Demi Lovato's version,because it was my 1st impressions for this song,but Idina Menzel's version also pretty good,her voice mature and pleasant...

impression不用加s,然后Idina Menzel's version后面要加is,最后her voice后面也要加is,完毕.