Question

He ___ not eat so much, he will fall ill
What is Modal verb

Answer 1

he will not eat so much, he will fail ill .

Answer 2

He should not eat so much, he will fall ill.

• The sentence states that if he eats too much then he would definitely fall ill.

Modal verb

• It states a modality whether in an expression, permission, or request.
• Some of the modal verbs are can, may, might, should, would.
• For example -

1. I can speak German,
2. I should go for a walk,
3. I would learn Spanish by the end of this month.

• While using modal verbs, the meaning should not change, they are often used as an expression to indicate something.