Sir the asking questions which has blanks is not working

Question

I'm learning in the mobile what to do.pls clear this bug sir

Answer 1

nobody's a teacher here kid, solo mean alone or self.
so you're basically learning yourself here, just to inform you.
and could you specify what is wrong?
Like which course, which exercise?

Answer 2

Read these then try again:
https://www.sololearn.com/discuss/333866/?ref=app
https://www.sololearn.com/discuss/1316935/?ref=app
https://code.sololearn.com/W3uiji9X28C1/?ref=app