Problem: Word: be

Sentence 1: I may be an hour.

Sentence 2: It has been three years since my grandmother died. (similar to My grandmother died three years ago, but emphasizes the intervening period).

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

The flock of birds took to the air.

Open a window and let in some air.

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

It was Bernhardt's last appearance in America.

A person makes his appearance as an historian, an artist, or an orator.

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

Let's go this way for a while.

Her money went on clothes.

OPTIONS:
- different meanings
- the same meaning

A: different meanings
Question: Here is one sentence: As there was a lot of damage, we chose the heavy roller to flatten the pitch.
Here is another sentence: Mary would flatten the dough before rolling it into pretzels.
Does the flatten mean the same thing in the two sentences?
OPTIONS:
- different meanings
- the same meaning

Answer: the same meaning
Q: Sentence (1) He enjoyed selling but he hated the travel.
Sentence (2) Space travel.. Word: travel. OPTIONS:
- different meanings
- the same meaning
==--==
A:
the same meaning