4. A: I'm going to explore a cave. What are you going to do?
B: I'm not going to explore the cave. I'm going to go surfing.
A: I'm going to go on cruise next summer. What are you going to do?
B: No, I'm not going to go on cruise. I'm going to go sightseeing.
A:I'm going to spend holidays at the hotel. What are you going to do?
B:I'm not going to spend holidays at the hotel. I'm going to camping next summer