I don't like to attend ,if it's a formal party. 假如是个正式的聚会，我就不想参加。 I'm very happy you invite me. 我很高兴你能邀我。
I'm sorry I can't go today. 很抱歉，今天我不能去。 May I take my friend with me? 我可以带我的朋友吗？ Don't you mind if I don't have tie or dress on? 如果我不打领带或不穿礼服你不介意吧？ Is there anything I have to carry? 什么东西吗？
Shall I take any bottles of liqueur? 我要带酒来吗？
