1. A: What is the matter, Steve?
B: I've got toothache.
2. A: Can I take your pen?
B: Of course you can.
3. A: Do I wash the dishes?
B: Yes, you do.
4. A: What's up with you, Doug?
B: I feel very hot.
5. A: What is the weather forecast for tomorrow?
B: It'll be windy tomorrow.