Question

i know___ is on his mind.
fill the conjunction​

Answer 1

I know what is on his mind. (What is a conjunction)

What is a conjunction?

• A conjunction is a word or combination of words that connect two phrases or clauses (can be dependent or independent).
• They are three types of conjunctions:

        1) Coordinating

        2) Subordinating

        3) Correlative

• Some examples of conjunctions are: and, but, yet, so, or, so, nor, for, although, because, etc.