If energy ___________inexpensive and unlimited, many things in the world would be different.
Correct answer: GET
Knowledge: Conditional sentences type 2
Sign: the verb in the main clause is “would + V-infinitive”
Conditional sentences type 2 are used to describe a hypothesis that is contrary to reality in the present, leading to a result contrary to the present.
Formula: If S + Ved/were, S + would V(infinitive).
If energy were not expensive and never ran out, many things in the world would change.