几个句子要英语翻译：邀请去音乐会.邀请你去打篮球 如果你的朋友愿意去怎么回答不能去怎么回答

邀请去音乐会
Concert invitation（中文直译）
Would you like to see a concert with me?（邀请朋友时说的话,如果比较要好的朋友的话可以把would you like to改成wanna）
邀请你去打篮球
Inviting you to play basketball.（中文直译）
Wanna come play basketball with me?（邀请朋友时说的话,如果不是很熟的朋友可以把wanna come改成上面的would you like to）
如果你的朋友愿意去怎么回答不能去怎么回答
What would your friend say if they want or does not want to go?（中文直译）
愿意时的回答：
Sure!
Ok!When and where?
When do you want to go?
不愿意时的回答：
Sorry but I have something on.
Sorry but I don't have time.
I'd love to come,but.