I have to ready to go to New Zealand

I'm going to go to New Zealand in this summer vacation. So I have to ready to go to there. First, I have to buy a big suit case. I have a suit case, but it is too small to put into all luggage. But a day, I told it to my grandfather. He said that he has a big suit case, and he will borrow it. I'm glad to hear it, and I can get the suit case. But there are a lot of things to buy. I will have to don't forget buy something. I will go shopping with my friend.

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