Сдаными словосочетаниями нужно составить условные предложения первого или второго типа. например: to eat - to be hungry you will be hungry unless you eat. to have time - to visit that art exhibition to find that confidential information out - to tell him to finish this work by 5p.m. - to have time to go shopping to meet at the station - to get there before 6p.m.
I will tell him unless I find ..
I will have time to go shopping unless I finish ...
unless I get there bedore 6 pm I will meet...