Answer:
When writing a restrictive clause, introduce it with the word "that" and no comma. However, if the subject is or was a human being, use "who" to introduce the clause. When talking about people in defining (restrictive) relative clauses, who is preferred to that.
Pronouns: 1) his, 2) he, 3) it, 4) he, 5) I
Other needs I don't understand
I've never gone to health for some reason, how's it like?
