What should be used when I want to tell about my upcoming experience of something in the future? I have come up with a few options and I am not sure which sentences are correct.
1 Tomorrow will be the first time I go to New York.
2 Tomorrow will be the first time I have gone to New York.
3 Tomorrow will be the first time I will have gone to New York.
4 Tomorrow will be the first time I will go to New York.
a bit different situation
5 Is it going to be your first time purchasing with us?
6 Is it going to be the first time for you to purchase with us?
7 Is it going to be the first time you have purchased with us?