英语三人对话 ,帮我把以下对话扩充下争取每人7-8句话,

英语三人对话 ,帮我把以下对话扩充下争取每人7-8句话,
A ---Hi ,B,have you had any plan about our coming summer holiday?
B ---Yes,may be i will have a trip with my parents.
C ---Oh,thats great!where will you go.
B ---Hainan.what about you two?
A ---I will take part in an English learning cause...so boring
C ---B,You are so lucky.See,what i can do is only staying at home.
B ---hehe,I will bring presents for you.
A ---Anyway have a good time.
C ---well ,you are a lucky guy,but remember to protect your skin from the sunshine there.
B ---May be when i go back ,i have become a black man
A ---That's not bad.just a sunbath
Then,A,B,C,laught together