<h3><em>Explanation:</em></h3><h3><em>1. He passed me by. He didn't greet me.
</em></h3><h3><em>2. I run to the pharmacy. I have to buy medicine for my grandma.
</em></h3><h3><em>3. The sick student goes to class. He doesn't stay in bed.
</em></h3><h3><em>4. The boy falls asleep. He didn't turn off the TV.
</em></h3><h3><em>5. The students gathered in the auditorium. You should have an important question
</em></h3><h3><em>discuss.
</em></h3><h3><em /></h3>
Archaeology provides us with the opportunity to learn about past cultures through the study of artifacts, animal bones and sometimes human bones. Studying these artifacts helps to provide us with some insight about what life was like for people who left behind no written record