make , not have , not post , give , see
1 If you have time, ........ a hundred copies of this document
2 If don't need the store room keys, ......... them to Mark
3 If you ......... the cleaners, ask them to do the windows downstairs
4 If visitors ......... an appointment don't send them to my office
5 If you finish the letters, them . I want to see them first