问题补充:
My friends and I had a good time with each other at the party last Saturday.
A. chat
B. chatted
C. chatting
D. to chat
答案:
A. chat
B. chatted
(答案→)C. chatting
D. to chat
解析:根据语境可知此题考查的重要句型结构是have a good time doing sth表示开心做某事,此句的含义是上周六和我的朋友在聚会上都玩的非常高兴,故选C