Choose the Most Appropriate Modal Verb

You _ finish your homework before going out to play.

• must

• could

• might

• would

She _ speak three languages fluently.

• should

• can

• must

• might

They _ arrive any minute now.

• could

• must

• would

• should

You _ talk during the exam.

• might

• cannot

• should

• must

He _ have left already, but I'm not sure.

• can

• must

• might

• would

If you want to succeed, you _ work hard.

• should

• can

• might

• must

We _ go to the concert if we finish early.

• would

• could

• must

• should

She _ be at the meeting because she's sick.

• can

• would

• shouldn't

• must

You _ apologize for your mistake.

• can

• would

• should

• might

He _ have taken the wrong train.

• might

• should

• must

• could