Mary: Dad, I'm going to spend two weeks in New York this summer.
Dad: That's wonderful!
Mary: How many suitcases do I have to take?
Dad: Take two - a big one and a small one.
Mary: How much money do I need to take?
Dad: About three hundred dollars.
Mary: Are there many interesting places in New York?
Dad: Yes, there are a lot of museums and beautiful churches.