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

I didn't mean to knock your tooth out.

I only meant to help you.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning


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

All you ever do is surf the Internet.

A 'B' grade doesn't suffice to get me into medical school.

OPTIONS:
- different meanings
- the same meaning

A: different meanings


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

2004: Most people used pliers, scissors, rubber gloves and knives to try to prise open products. -- BBC News.

1919: I think he must have been trying to prise open that box yonder when he was attacked. -- Sax Rohmer, The Quest of the Sacred Slipper.

OPTIONS:
- different meanings
- the same meaning

A:
the same meaning