Question

I believe that you are hungry.(Use the adjective form of believe)

Answer 1

I really believe that you are hungry

Answer 2

The given sentence can be written using the adjective form of the verb 'believe' in the following manner:

It is believable that you are hungry.

or

It is unbelievable that you are hungry.

A complex sentence has one independent and one or more dependent clauses. The clauses in a complex sentence can be in any order. If the dependent clause is first, a comma is usually after it.