Which sentence are true?

[Lê Thiên Hoàng]

1. What's day did you come to New York?
2. Why did you pick New York up in first time for journey?
3. Have you find information for journey before?
4. Did you come with alone?

Which sentence are true? if it's wrong please to fix.

 

[emsr2d2]

With regard to #4, do you understand the meaning of the word "alone"?

 

[Lê Thiên Hoàng]

#4. Did you alone come to?

 

[bhaisahab]

No, that's not correct.

"Did you come alone?"
"Did you come alone, too?" = "I came (here) alone. Did you also come (here) alone?"