Can i buy tickets at bob hope box office

You need to go to the arena box office to get tickets for the Bob hope theater

Sorry can't answer that, only been there once and it was a free venue at that time. But I imagine you could call the box office or look it up on their website

Yes u can

Depends on the event. The majority of events are sold out long before they are scheduled. It isn't a big theater.

I think it depends on the event. But I'm sure you could call them. When I went I purchased my tickets through Ticketmaster.

Yes

in addition to what John Moreno said, it really depends on the event. Some events are strictly thru Ticketmaster; Friends of the Fox Theater Sunday movies are purchased at the box office.