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

Trade fair.

Book fair.

A: the same meaning

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

The attraction of the book is precisely its narrowness of focus.

Frustrated by the narrowness of people's horizons.

A: the same meaning

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

We should go farther in this matter.

His money went on drink.

A:
different meanings