---__________ I have a ticket , please?                                          ---Sorry,sir. All the tickets were sold out ten minutes ago.

You’d better ________ right after supper.

You _______be hungry already—you had lunch only two hours ago.

–Whose shirt is this?--It _______ be Li Lei’s. It is too big for him.

You _____ in your composition today. You can hand it in tomorrow morning.