Who ___(tell) you the story?
问题描述：
Who ___(tell) you the story?
My grandpa_____(tell) me last night.
答
tells
told
凡是用who提问的,时态为一般现在时的,谓语动词都要变为复数形式,第二句中,last night表示时间已经过去,所以要改为tell的过去时态,told