Unfortunately, I can't see italicized sentence because this site does not support such thing. Next time just highlight what you need. In that case, I correct all of the sentences represented above and you will pick the one you need. So The first one must be: ''Tell me again, how many "i"s are there in your name? ''Also there is a problem with third one: Why does Amy write "b"s backward? ANd what about the last one : Some fours and nines look very alike to me.