Let's go shopping on Saturday morning. Then, we can go for a walk in the park with the dogs. On Sunday, I want to go on a short trip to the lake to relax.

Grammar Rules for "Go":

• Use go + -ing for many recreational activities and sports (e.g., go shopping, go swimming).

• Use go for + a/an + noun for brief activities like a walk, a run, a swim, or a coffee (e.g., go for a walk).

• Use go on + a/an + noun for planned events like a trip, a tour, a cruise, or a vacation (e.g., go on a trip).