问题
选择题
My friend’s sisters sometimes at weekends.
A．enjoys go shopping
B．enjoy going shopping
C．enjoys to go shopping
D．enjoys going shopping
答案
答案：B
题目分析：句意：我朋友的妹妹有时喜欢在周末逛街。主语是sisters, 为复数，后面的谓语动词用原形enjoy；enjoy doing sth.喜欢做某事，故选B。