我也是一束阳光作700文:IV.(P31)用所给动词的正确形式填空.
来源:百度文库 编辑:查人人中国名人网 时间:2024/04/27 16:34:12
How many times_____ you ever_____(be) to the people's park?
have...been
问多少次用现在完成时态
have
been
have...been
have ...been
have
been
have been
have been to 曾经去过……