Modal verbs

You_____ touch anything!

You____ hand in your assignment tomorrow.

____ I interrupt you?

Michael____ open the door without his key yesterday.

Susan____ play the guitar at the age of seven.

You____ see a dentist for a check- up every six month.

____ you post this letter for me?

You____ take the wallet you found to the police.

....I speak to the manager , please?

You....forget your passport ! You can't travel without it !

.....you....a suit and tie at work ?

You ... eat this cake. It looks stale.