Problem: Word: cut

Sentence 1: She cut the deck for a long time.

Sentence 2: Cut a disk.

Same meaning?
A: different meanings

Problem: Word: go

Sentence 1: This chair has got to go.

Sentence 2: The policemen went from door to door looking for the suspect.

Same meaning?
A: different meanings

Problem: Word: line

Sentence 1: I can't follow your line of reasoning.

Sentence 2: Toe the line.

Same meaning?
A: different meanings

Problem: Word: expression

Sentence 1: The best poker players can tell if the opponents have a good hand by looking at their expression.

Sentence 2: Her expression changed from joy to misery after realising her winning lottery ticket had expired.

Same meaning?
A:
the same meaning