Question

IV. Change these sentences, using Adjectives Predicatively:
1. This is
This is a difficult problem.
2.
These are sour grapes.
3.
That is a big house.
4.
Those are black shoes.​

Answer 1

Answer:

This is a problem that is difficult

grapes that are

sour.

This is a house that is big

Do yourself,

Answer 2

Answer:

Explanation:

he answered the difficult questions