A-A+ 4. They had great fun ________. on the beach l 2022-08-06 08:23:08 问答库 阅读 177 次 问题详情 4. They had great fun ________. on the beach last Sunday.A. play gamesB. to play gamesC. playing gamesD. played games 参考答案 正确答案:C4.C【解析】have fun后接动词时要用zring形式,故答案为C。