Question: how to answer for us visa interview?
Answer: Q: Have you been to the U.S. before? ...  Q: Do you have relatives in the US? ...  Q: Where will you stay in the US? ...  Q: What does your son/daughter do for a living? ...  Q: How much does your son/daughter earn? ...  Q: Where does your son/daughter work? ...  Q: What does your son/daughter-in-law do?