<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>
