1.There's another thing I'd like to ask you.还有一件事我想问你。
2.She asked me if I would give her English lessons.她问我愿不愿意给她上英语课。
3.She asked her students to get into groups of four.她让学生每四人分为一小组。
4.I know that this is a bad time to ask for help.我知道在这时候要求帮助不合适。