单项选择：Mary and her friend ofen --------to the park on sunday A .go B.goes C to go D.going
问题描述：
单项选择：Mary and her friend ofen --------to the park on sunday A .go B.goes C to go D.going
答
选A原因因为连接两个人物的是and啊，所以主语是两个人Mary and her friend 相当于they所以谓语用go而不是goes如果是Mary with her friend 那么主语就是一个Mary 那个时候答案就是B了