Помогите с английским, позязя!

1. A: Don’t you just love it here?
2. B: How interesting I never knew that
3. B: Sorry - I didn’t think of that
4. B: I suppose you’re right

3.
1)let’s do something
2)How about going to the conservation park?
3)why not ask Tom if he wants to come, too?
4)Good thinking. I’ll give him a call.
5) why don’t we walk instead of driving there?
6)That’s an excellent idea