---I am going to Millie’s birthday party this evening Mum.---OK. and remember to come ba

问题补充：

---I am going to Millie’s birthday party this evening, Mum.

---OK., and remember to come back before 10.00 p.m.

A. Have a good time

B. I am happy

C. I am glad to hear that

D. Have a good trip

答案：

(答案→)A. Have a good time

B. I am happy

C. I am glad to hear that

D. Have a good trip

解析：句意：--妈妈，我今晚将去参加Millie的生日聚会。--好吧，祝你玩得愉快，记得在10点前回来。A. Have a good time祝你玩得愉快； B. I am happy我很高兴； C. I am glad to hear that我听到这件事很高兴； D. Have a good trip祝你旅行愉快。根据句意故选A。

考点: 考查交际用语。