英语翻译1.据说他上星期已经被开除了.2.我没料到我的班上会有那么多学生.3.你只身一人进入森林真是太勇敢了.4.何时出发由你来定.5.要说好英语,就必须大量练习.

1.It says that he has been kicked out(学校开除)/fired((单位开除) last week.
2.I didn't expect that there will be so many students in my class.
3.It is such a brave thing to walk into the forest all by yourself.
4.It's your call to decide when shall we set off.
5.Fluently English demands a lot of practice.