I must do it !I can do it !I will do it !什么意思
I must do it !I can do it !I will do it !什么意思
I can do it,do it,do it这首歌叫什么?
Yes,I will do it什么意思
I can do it myself.//什么意思?
I can do it
we can do it!I will do it !是什么意思?
I think I can do it !什么意思
I will do it.I can do it.(合并成含it条件的省略句)
I do it because I can do it,I can do it because I
I can't do it ( )
Yes i can do it
I can't do it