Questions and Statements Did the boy fire the gun? Had the boy fired the gun before? Will the boy fire the gun again? I couldn't directly touch the object as it lay smoking on the ground. It's hard to tell if the subject is dead or just resting. I held back my testimony at first, unsure if I deserved the blame for not stopping the gunman. I can only arrange an explanation in past tense: my class was heated. I gave discussions their breath, left open for questions and utterance. Please don't blame me. I have problems making critical marks on tests. I didn't know his personal life enough to guess he was in trouble. Maybe he kept an arsenal at home. I didn't visit and am glad for that now. He'll never shoot again. There is another question arrangement possible in this situation. What is it and when or why would we use it? Prepositions A news anchor approached me behind his microphone. He told me he wanted to capture my teaching on TV, titled On Whom Can the Children Count On? A preposition is used to help an object fit in a sentence. Employed correctly, it provides location, time, action and movement. All things must happen in the middle of when after. A preposition does not have to tell us why. I told the reporter I'd resigned, that I don't know anything about how to get next to reach for students around or with anyone. Resigned? Yes I said I just put my papers off to the right on the desk over and out if it.