Mr. Ding, thank you our English classes fun. —You’re welcome.[ ]

How about ____ Christmas evening party? — I should say it was ____ success.

Do you mind if I ＿＿＿＿＿＿with my work while you are getting tea ready? — No, not at all.

_______, he doesn’t go out on Friday evening.[ ]

The accident happened _______ a cold winter morning. [ ]