补全对话A：Hi,John.I have't seen you for a _____ time.Where have

补全对话
A：Hi,John.I have't seen you for a _____ time.Where have you been?
B:I've been ___ Hawaii to take part in the _____competition.
A:______you win the competition?
B:Yes,I____ the first prize.
A:Congratulations!You're a superman.Then how many mathes have you _____part in?
B:Five or six mathes.Surfing is my favorite_____,I really like it.Have you surfed?
A:No,T haven't.I think it's dangerous._____ do you feel about surfing?
B:I feel great.I think that surfing is like _____ a great book.Once you start,it is hard to ______
尽量是八年级下册的相关词汇