Problem: Word: step

Sentence 1: To step to one of the neighbors.

Sentence 2: Step off ten yards.

Same meaning?
A: different meanings

Problem: Word: camp

Sentence 1: The houseguests had to camp in the living room.

Sentence 2: Can we go camping again this summer?

Same meaning?
A: the same meaning

Problem: Word: keep

Sentence 1: Keep potatoes fresh.

Sentence 2: Keep notes.

Same meaning?
A: different meanings

Problem: Word: unit

Sentence 1: He was a member of a special police unit.

Sentence 2: After the battle the soldier had trouble rejoining his unit.

Same meaning?
A:
different meanings