Problem: Word: roll

Sentence 1: Roll out the paper.

Sentence 2: The drawer rolled open.

Same meaning?
A: different meanings

Problem: Word: fall

Sentence 1: Fall into a trap.

Sentence 2: She fell to pieces after she lost her work.

Same meaning?
A: the same meaning

Problem: Word: key

Sentence 1: He spoke in a low key.

Sentence 2: Some students cheated by using the answer key.

Same meaning?
A: different meanings

Problem: Word: focus

Sentence 1: If you're going to beat your competitors, you need to focus.

Sentence 2: We focused on what to do.

Same meaning?
A:
the same meaning