The text does not specify what Vicky or Carol do on their favorite days. Only Peter's favorite day is specified, which is Tuesday, and what he does on Tuesdays. The example "watch TV Peter" suggests that we should match activities to people. However, without further information for Vicky or Carol, and knowing Peter watches TV on Tuesdays, it's impossible to definitively match activities 1-4 to specific people based solely on the provided text. The question "e.g. watch TV Peter" implies a matching exercise, but the activities 1-4 do not directly correlate with Peter's stated preference for watching TV on Tuesdays, nor are they explicitly linked to Vicky or Carol. Therefore, based on the given information, it is not possible to correctly complete the matching exercise for activities 1-4 with the individuals mentioned.