Ответ:

1. Hi!what's your name?
2. where are you from?
3. My name is Olga.
4. I'm from the US.
5. последнее не понимаю.

Ответ:

Hii-1, Wath's -2,name-4, you-3.

Where-1, from-4, you-3, are-2.

My-1 is-3 name-2 Olga-4.

from-4 I'm-1 the -2 US-3.

to-4 Nice-5 too-2 meet-3 you-2