下面两个英语句子对不对?

问题描述:

下面两个英语句子对不对?
①I ’m practice palying the piano
②That is too much homework I have to do this weekend.

两个都有点错误
1. 说 I'm practicing the piano 就够了.“我在练钢琴”
如果是要说 “我在弹钢琴” 就把 practicing 变成 playing
2. That is too much homework to do over the weekend. “周末要做的作业太多了.”