Problem: Word: use

Sentence 1: There is no use for your invention.

Sentence 2: He warned against the use of narcotic drugs.

Same meaning? OPTIONS:
- different meanings
- the same meaning
A: the same meaning
Question: This question has options. Does the word "charge" have the same definition in the next 2 sentences?

Can I charge this purchase?

Charge a conductor.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "field" used in the same way in the following two sentences?

The set of all rational numbers is a field.

The set of rational numbers, \mathbbQ, is the prototypical field.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Q: Does "grace" have the same meaning in the following two sentences?

I'm so grateful to God for the grace that He has given me.

God's grace is manifested in the salvation of sinners.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning
Question: Here is one sentence: Clarify beer.
Here is another sentence: Clarify the butter.
Does the clarify mean the same thing in the two sentences?
OPTIONS:
- different meanings
- the same meaning

Answer: the same meaning
Question: "fall" used in the same way in the following two sentences?

Fall into a strange way of thinking.

Fall in love.

OPTIONS:
- different meanings
- the same meaning
Answer:
the same meaning