英语翻译

英语翻译
1.It is highly desirable that every effort be made to reduce expenditure and thatevery number of the stuff economize wherever possible.
2.I used to go down to the bank of the stream and choose little flattened stones to throw across the water,which moved as swiftly as swallows.
3.At first we were so high above in the air that everything seemed to be ants; but l could see whatever I wanted.
4.Dresses skirts,shoes and children’s clothing are advertised at greatly reduced prices this weekend.
5.Paris is one of many world cities that are currently developing programs of restoring their historical building.