it's 12o'clock.it's time( )lunch

It’s 12 o ’clock ,it ’ time to ( ) (have) lunch. It's 11 o'clock.It's time for lunch. It's 12 o'clock now,please our lunch It's twelve o'clock.It's time for( )to( )( ) It's eleven o'clock.lt's time to(s) is it It's 12 o'clock It’s seven o’clock now.What time is it? It"s 12o'clock It's time ______lunch A,have B,has C,to have it's time for lunch It’s time _____ lunch . （ It’s eight o’clock It's three o'clock.