share your expenrences please.

Mom will have GC interview interview in GZ on 9/8/09.

Nervous for sure.

Two questions I really need to clear out are:

1. What is the marriage termination certificate if my mom is widow.
I present my dad's death letter from police dept already, and they still ask for such a thing in my mom's interview notice letter.
Any one has similar situation please do help!

2. Should my mom say no and only no when (if) the consulate officer ask whether she is a communist party member?

3. What kinds of questions may they ask?

4. Upon your expenriences, what else should my mom be prepared?

5. Any recommendations where to live in GZ to ease the process?

any helps are highly appreciated!