21.   Your return ticket is valid for three months.

22.   The tickets are in my trouser pocket.

23.   Tickets are available on application.

24.   Tickets were like gold dust.

25.   All tickets are valid for two months.

26.   The tickets will be on sale from somewhere else because the agencies have bought them up.

27.   Tickets are limited and will be allocated to those who apply first.

28.   The tickets are nonrefundable unless the show is canceled.

29.   The concert ticket is counterfeit.

30.   Enclosed with this letter are the tickets you ordered.