An object pronoun is a type of personal pronoun that is normally used as a grammatical object, either as the direct or indirect object of a verb, or as the object of a preposition. These pronouns always take the objective case, whether they are indirect object pronouns or direct object pronouns. Try our Grammar Checker online
Explanation:
Bob took her to work Monday.
Will you please tell them to come in?
He told you a lie about where he was Saturday.
Our grandparents gave us candy and our teeth are just fine.
You dont need the and before staff, maybe use cell phones instead of Mobile phones and say usage in the the classroom, for battle of the bands switch the the to an a and put an s after bands competition