语法总结
介词 on 表示具体日期
表示某月某日时，日期前用 on；表示月份或年份时通常用 in。
例：My birthday is on 2nd May. My birthday is in May.
序数词表示日期
日期中的‘几号’用序数词，如 first、second、third、fifth、eighth。
例：1st = first; 2nd = second; 3rd = third; 5th = fifth.
月份和日期的介词
具体日期前用 on，月份或年份前用 in；月份名称首字母必须大写。
例：Her birthday is on 8th October. She was born in October.
usually 的位置
usually 是频率副词，通常放在实义动词前；放在 be 动词后。
例：I usually have a party. Peter is usually happy.
Would you like…? 邀请句
Would you like to + 动词原形？用于礼貌邀请；肯定回答可用 Sure. I'd love to。
例：Would you like to come to my party? Sure. I'd love to.