A: Oh, I didnít know you could use a computer. What are you doing?
B: I'm typing a report.
A: Itís time for class. You'd better hurry.
B: Hold on. I need to print it out. I have to hand it in today.
A: Sorry, I can't wait. I'll go ahead. I've got to/I need to drop by Samís house before class.
- For Teachers