-Hello, Nick!-Hi, Kate! Nice to see you!-Where have you been lately?-I was at the Niagara Falls-That sounds great. What did impressed you?- Oh, I was really impressed by the nature's beauty. It was fantastic!- Did you take any photos?- Yes, I can show you the ones- How do you think, Is it worth visiting?- Of cause it worth doing. I think it's one of the most beautiful places of the world-Thanks