My brother ________ write when he was just three years old.

______ I use your computer to check my email?

My teacher thinks I ________ pay more attention in class.

You _______ hand in all your compositions to me by Friday at the latest.

A: "Does this pen belong to you?"

B: "No, it ______ be Susan's. She was sitting at that desk."

A: "Let's go to a movie tonight."

B: "That sounds like fun, but I can't. I _________ finish a report before I go to bed."

A: "What's the matter with Ted? Is he angry about something?"

B: "He's upset because you didn't invite him to your party. You _____ talk to him about your reasons. That's what I think."

A: "Are you going to the conference in Atlanta next month?"

B: "I _______. It's not clear yet. I've applied for travel money, but who knows what my manager will say."

A: "Have you seen my denim jacket? I _____ find it."

B: "Look in the hall closet."

A: "Do you think that Scott will quit his job?"

B: "I don't know. He ____. He's very angry. We'll have to wait and see."

A: "The hotel provides towels, you know. You ____ pack a towel in your suitcase."

B: "This is my bathrobe, not a towel."

A: "I just tripped on your carpet and almost fell! There's a hole in it. You _____ fix it before someone gets hurt."

B: "Yes, Uncle Ben. I _____. I'm sorry. Are you alright?"

A: "What are we going to do after class today?"

B: "_____ we pick up Jan and go out for coffee?"

A: "Did you climb to the top of the Statue of Liberty when you were in New York?"

B: "No, I didn't. My knee was very sore and I ______ climb all those stairs."

"Meet me at Tony's at five. Please! I ____ talk to you. It's important."

"What are you children doing? Stop! You ____ play with sharp knives!"