开头是Was Wasn’t的问句,比如Wasn't that a geart talent show?

Wasn't that a great talent show? wasn't that a great talent show wasn't that a greeat talent show?( )i enjoyed it very much A that was a long time ago,wasn`t it?不懂后面那个wasn`t it,这是一种什么句式? she was a doctor ,wasn't she it wasn;t a recorded show;it was__ that was a long time ago,wasn't it?应该怎么回答, wasn't i a dish 定语从句的题题饿`～⒈the thing____she wasn't sure was that she failed He was a young man.He wasn't very_. She wasn't a() to swim when she was four! He must have been asleep at that time,(wasn't) he?为什么是用 wasn