拍拖的英文：
date somebody;have a date with somebody;go on a date with somebody

Have you fixed on the date?
日期选定了吗?

The From date for the period must be earlier than the To date.
时间段的起始时间不能晚于结束时间。

Date of filling: the actual date of filling the return.
填表日期:填写办理纳税申报表的实际日期。

to sit for somebody
为某人做临时保姆

fall to somebody by assignment or lot.
通过分配或者划分使某人垮台。

He is somebody in this city.
他在这个城市是个重要人物。