How are you doing this afternoon free time to come play with you。
你好吗在干嘛今天下午有空吗有空过来玩
Hello, are you free this afternoon in a free to play祝你愉快
hello~how are you today?what are you doing now? if you were free this afternoon,you could come to my place to play with me.
你好吗 How are you?/ How are you doing?
我还好 I'm fine/not bad
你在干什么 What are you doing?
你在忙吗 Are you busy?