Q: Does "lie" have the same meaning in the following two sentences?

Don't lie to your parents.

The snow lies on the roof.

A: different meanings


Q: Does "come" have the same meaning in the following two sentences?

Melons come from a vine.

Understanding comes from experience.

A: the same meaning


Q: Does "step" have the same meaning in the following two sentences?

He paused on the bottom step.

He walked with unsteady steps.

A:
different meanings