1. B: What are you going to take to the summer camp?
G: I'm going to take a raincoat and some medicine.
2. G: What's he going to take to the summer camp?
B: He's going to take a cellphone and a camera to the summer camp.
3. G: When are they going to meet?
B: They're going to meet at 10:40 tomorrow morning.
4. G: When are we going to meet?
B: How about 9:45 tomorrow morning?
G: OK.