How about to play volleyball?哪里错了?

网友回答

How about playing volleyball?
How about doing sth.
about 是介词,加doing
======以下答案可供参考======
供参考答案1:
不适中供参考答案2:
看不出来供参考答案3:
把to去了就对了，不然有两个介词
供参考答案4:
about后应该接动词ing形式
改为：How about playing volleyball？
供参考答案5:
how about后面接doing