"Do you know where America is?"
Translation:Ты знаешь, где находится Америка?
Doing the multiple choice translation, that is indeed one of the options offered. However, I did not select it, as the offered version did not begin with a capital letter, so I thought: "Trick question! Incomplete sentence!" (There is at least one other exercise somewhere in the Russian course where I've been caught out over something as subtle as whether something had a capital letter or not - which I was supposed to have noticed.) So I thought: "Haha, you won't get me that way again!", and avoided it, for want of the capital letter. Only to find it was one of two correct answers I should have chosen. Sometimes you just can't win. :(