If u have to lose one of ur senses (Hearing, Sight, Speech)

Talk I guess. Most of what comes out of my mouth is usually someway involves a swear word in it...

Ability to talk...

I'd lose the sight. Being able to argue coherently with most anyone is something I'd be sad about losing. You can't say, "Well, what about signing?"; who signs besides the deaf and mute? I've had 'conversations' with deaf/mute people, but having to guess what someone means instead of them making it clear themselves just takes something out of it for me. I don't need to see the world to experience it, either. Although, video games would be difficult to play. I'd still try, though. Music is also another big thing for me that I would not like giving up.

Speech definitely, it's not like I talk much as is :D

Why do i find the 3 choices bad? Speech is TOTALLY under sight/hearing. There is tons of way to communicate. But there is only one to see and hear.

It's like saying, do you prefer to lose your legs, or your arms, or your hair.