Modals (Can, Could, May, Might, Must)

She ________ have practiced a lot. Her dance performance was amazing.

• must

• can

• could

• may

I can't find my keys anywhere. I ________ have lost it.

• can

• may

• might

• could

Teacher, _________ I ask a question?

• can

• may

• might

• must

_________ you please lower the volume?

• May

• Might

• Could

• Can

You _______ be kidding! How is that possible?

• must

• may

• can

• might

I _______ speak both English and Japanese fluently.

• must

• may

• can

• might