In this task if the pronoun is female or gender-neutral you are to replace it with a male pronoun. If there are no pronouns add a male-gendered word to the sentence.

I've been working at the construction yard so I haven't, who was he?
No, I haven't. Who was he?

no, but I have heard about her before
No, But i have heard about it before..

not much Nelly, what about you, kelly?

not much what about you, kelly?

