Problem: Word: keep

Sentence 1: Can I keep my old stuffed animals?

Sentence 2: I can not keep track of all my employees.

Same meaning?
A: different meanings

Problem: Word: roll

Sentence 1: I want to get there early; let's roll.

Sentence 2: The cameras were rolling.

Same meaning?
A: the same meaning

Problem: Word: restraint

Sentence 1: Dogs should be kept under restraint.

Sentence 2: Legal restraints.

Same meaning?
A: different meanings

Problem: Word: paste

Sentence 1: Paste the sign on the wall.

Sentence 2: Cut and paste the sentence in the text.

Same meaning?
A:
the same meaning