My parents _____ a magic canera for me as a birthday present last fridayA.bought B.brought C.buy D.plenty of
问题描述：
My parents _____ a magic canera for me as a birthday present last friday
A.bought B.brought C.buy D.plenty of
答
A buy 的过去式
答
选A
答
答案：A 买.
last Friday 是过去时间,谓语动词用过去式形式.