Question

Every winter when the lake freezes, the small children look forward _____ on the ice.
1. to touching
2. to skating
3. to watching
4. to swimming

Answer 1

to skating is the answer

Answer 2

although the 2. part to skating is right but we never use "ing" with "to"....so how skate + ing come with "to"........it should be either "to skate" or "for skating".