Questions are where things get tricky because they have eyebrow raise or lowered depending on the type. I will go through each of your sentences and try to give some help. Read my comments below.
On Apr 16, 2013, at 10:43 AM, Marquita Formosa wrote:
> Second Sentence
> Who is there? SHOULD BE ... Who there?
Yes, "Who there?" would be correct ASL as long as there is lowered eyebrows for both "who" and "there".
> Third Sentence
> Do you love me? SHOULD BE ... You love me?
This is also correct if you have raised eyebrows for the signs in this sentence.
> Fourth Sentence
> He lives in America S