Modal Verbs of Obligation , Prohibition, Ability and Planning

What modal verb is used for obligation?

• will

• should

• must

• can

Fill in the blank: You _______ eat your vegetables.

• might

• must

• should

• can

Which modal verb is used for prohibition?

• should

• will

• can

• must

Complete the sentence: You _______ talk in class.

• should

• must not

• can

• might

What is the negative form of 'must' for prohibition?

• must never

• must avoid

• mustn't

• must not

Choose the correct modal verb: You _______ be late for school.

• must

• should

• can

• will

When do we use 'must' for obligation?

• When the obligation is optional

• When the obligation is temporary

• When the obligation is strong and necessary.

• When the obligation is weak and unnecessary

Select the right option: You _______ forget to do your homework.

• must not

• can

• shouldn't

• have to

What is the opposite of 'must' for prohibition?

• may

• shall

• will

• can

Fill in the blank: You _______ play with fire.

• should not

• must

• should

• can