Analyze the following items:
I – Pronouns are words we use in the place of a full sentence.
II – We use he/him to refer to men, and she/her to refer to women. When we are not sure if we are talking about a man or a woman we use they/them.
III – English clauses Always have a subject. If there is no other subject we use it or there. We cal this a dummy subject.
How many items are correct?