Question

That was very interesting, John. (Turn into interrogative sentence)

Answer 1

Why was that very interesting, John?

Explanation:

• The sentences that need a response when used are known as interrogative sentences.

• In simpler words, the questions we ask in daily life are called interrogative sentences.

• These types of sentences always have a question mark in the end and start with who, what, where, why, how, which, etc.

• The composition of a simple interrogative sentence is:

                   auxiliary verb + subject + verb.