Question

改为宾语从句？

I know. How can you do it?

Answer 1

I don't know how you can do it.

我不知道你怎么能做这件事。

宾语从句是陈述句语序

Answer 2

宾语从句:I know how you can do it.
注意: 宾语从句要用陈述语序哦。
希望对你有帮助。