I was so angry yesterday! My biology teacher did not even let me explain why I missed the field trip. He just wouldn't let me pass! That doesn't seem fair. I'd feel that way too if I were you. I really can't stand the way David controls the conversation all the time. If he is going to be at your Christmas party, I just won't come. I'm sorry you feel that way, but my mother insists that he come. You're taking a course with Professor Johnson. What's your impression so far? Well, many students could hardly stay awake in his class without first drinking a cup of coffee. Have you ever put a computer together before? No, never. But I think if we follow these instructions exactly, we won't have much trouble.