Fill in the gaps with the correct form.

1 A: Would you like a drink with your dessert?
B: I ... a cappuccino, please.

2 A: Are you joining us for lunch?
B: I can't; I ... a client in an hour.

3 A: Why are you buying flour and cheese?
B: Because I ... a pizza.

4 A: It's a shame we had to cancel our dinner reservation.
I promise I ... you out for a meal next week.

5 A: I'd better start cleaning this pile of dishes.
B: Watch out! They ... !

6 A: Are you sure I can't tempt you with some apple pie?
B: Well, perhaps I ... a little bit.