英语翻译1.on the basis of the highest moral stands that could be

英语翻译
1.on the basis of the highest moral stands that could be set ,we will build our new society.
2.The doctor will work out the date when your baby is due.
3.After three days'bitter argument,they eventually reached an agreement.
4.A huge fire warning stopped the train as railway tracks ahead had been out of order.
5.It is reported that he never performed an operation without washing his hands.
6.It has been a big task to make school courses and tests relevant to real world situations.