第1个回答 2014-01-20
How long have you been playing volleyball?
这样会比较好
第2个回答 2014-01-30
How many time do you play volleyball
第3个回答 2014-01-20
应该用完成时态
How long have you played volleyball?
第4个回答 2014-01-20
应该用现在完成时:how long have you played volleyball ?
第5个回答 2014-01-28
Do you play volleyball play how much time how to do