Question

there are limits to gratefulness (identify the tense)​

Answer 1

The tense used here is simple present tense.

Answer 2

Answer:

The tense of the sentence 'there are limits to gratefulness' is The simple present of the verb To Be.

Explanation:

This is different from the Simple Present. In simple present tense we use V1+s/es.

However, in the The simple present of the verb To Be we use 'is, am, are' only.

Examples:

I am at home.

She is there.

It is cold.

They are asleep.

We are at market.