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

We must strike the enemy's oil fields.

In the fifth inning, the Giants struck, sending three runners home to win the game 5 to 2.

A: the same meaning

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

Can you shed light on this problem?

He finally saw the light.

A: the same meaning

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

He's a sorry excuse of a doctor.

He had to get his mother to write an excuse for him.

A:
different meanings