Date, 19: 30, March 2 Number: 16, Row 9, 1st F Price: 80 ★Children below 1.2m are not allowed to enter the theatre Children above 1.2m should enter with tickets only. ★Please check the date and seat number when you buy your ticket once the ticket has been sold out, there is no refund(退票) ★No smoking in the theatre, Dangerous things aren't allowed in the theatre. Sometimes a security check is necessary. ★The use of cameras, videos and tape recorders is not allowed in the theatre. ★Please turn off your beepers(传呼机), mobile phones or set them to the vibration mode(振动模式). ★Please check your seat number and be seated before the performance begins. If you arrive after the show begins, please wait outside the performance hall, enter into the hall quietly during the interval (幕间休息).
根据短文内容，判断正(T)误(F)。
( ) 1. I can get my ticket refunded if I'm not pleased with my seat.
( ) 2. Sometimes there are security checks.
( ) 3. It's not allowed to leave my mobile phone on while I am watching the show.
( ) 4. If I arrive after the show begins, I should hurry to my seat.
( ) 5. I can take photos in the theatre if I like.
80 
ou buy your ticket once the ticket has been sold