I don'know when _____famous.

I don'know when _____famous. i don't know when the manager I don't know when to leave I don’t know when __________. I don't know when ( ) famous I don't know when leave 还是I don't know when to leaf I don't know when I have been loving I don't know when I can post this letter . i don't know when i should leave 同意句 I don't know when I'll finish I don't know when he will have the meeting 同义句 I don't know I don't know when she ---,but when she----,i -----you know.