英语翻译1.所有工作最好按计划进行.（according to）2.他们的缺席增加了我们的困难.（add to）3.在希

1. All work had better be done according to plans.
2.Their absence added to our embarrassment.
3.Withe the help of Hope Project, he came back to school again.
4.He fell off his bike and hurt himself.
5.As a rule, people in England meet with greeting"how are you".