Question

I shall go now(pick out the adverb of time) ​

Answer 1

Answer:

Now

Explanation:

Answer 2

"now"

why?

It is an adverb, we know that because it defines a product of the verb "go", which product? The time, which is what an adverb of time is, so in short sense, an adverb which determines the product of time of a verb is an adverb of time, in this context, now.