When the accident happened, your brother escaped being hurt, _______?

She said she couldn’t finish the work in time, _______?

 -You haven't been to Rome, have you? -_______. How I wish to go there!

Black doesn’t believe his son is able to design a digital camera,_____?

Since it will take years to know the effect of genetically modified food, it’s more sensible to give it a second thought before we eat it,        it?