Построить диалоги используя пассивную структуру example: – have you finished the letter? — not yet, i'm sure it :
can be written later.
b) 1. – have you finished the letter? — (it can
- have they typed the papers? — (they must
3. — have you brought any news? — (it should
4. — all these people are invited, but i don't see mr brown's
name on the list. — (he has to
5. — how often do rabbits get their food? — (they ought to