the boy bought three pairs of shoes ever since last year（那里错了?）
问题描述：
the boy bought three pairs of shoes ever since last year（那里错了?）
答
boy 之后加上 has ,变成现在完成时就对了.
the boy bought three pairs of shoes ever since last year（那里错了?）
boy 之后加上 has ,变成现在完成时就对了.