英语阅读回答问题：Answer the questions.
Hi,welcome to my USA holiday diary.I've just got home after a two-week holiday in the USA with my family.It was really great.I'm putting it all in the diary.
DAY1
We got to Ne York airport,and took a yellow taxi to our hotel.People call New York "The city that never sleeps".Another popular name for it is"The Big Apple".
DAY2
First we went to the Empire State Building.It is 381 metres high.We went right up to the top and looked our acrooss New York.After lunch we went shopping .Though it's a big city,you can't get lost because most of the streets have numbers.
DAY3
Central Park is the place to go at weekends.It's full of people walking,playing,jogging and skating.Therre are musicians and artists and travellers like me.There's a great zoo in the park with lots of interesting animals.in the evening we went to the cinema.
1.How long was the writer's holiday?
2.Where did they go first?
3.When did they go shopping?
4.Why can't people get lost in New Yort?
5.What can we see in the Central Park?