TH: How I study during vacation

In summer vacation, I want to improve speaking skill. The other day I bought conversation book. Every night, I read the book and listen the CD. But I think my pronunciation is not good. So, I speak some words like the CD. But improving pronunciation is so hard. But I don't want to give up to improving pronunciation skill. Next summer vacation I want to go to New Zealand. Untill that time, I want to be a person who can speak fluently. I will do my best since this summer vacation. So today I will conversation book at night. 100/309