Rewrite the following sentences

You are not allowed to wear casual clothes to school. (must)

⟹ You

My secretary sent the bill to Mr. Harding yesterday.

⟹ It was 

Tom and Jerry haven’t talked to each other for 2 years.

⟹ The last time

You mustn’t use dictionary in the exam room.

⟹ You are

It is not necessary for you to wear uniform on Tuesday.

⟹ You don’t

Harry’s parents didn’t let him buy a motorbike.

⟹ Harry couldn’t get

Her teachers like her because she is always willing to learn. (willingness)

=> Her teachers like