решить
33. I will not employ them until I their referees first. 1) contacted 2)contacts 3) will contact 4) contact 30. They wouldn't deliver faster even if we always ... cash . 1)were paying 2)paid 3)pay 4)had paid 29. Would you complain if they late? 1)were 2)is 3)had been 4)are 28. If we placed regular orders , would they cover transport ? 1)charge 2) price 3)aminitues 4)costs 22. I said to my line manager that i mistake. 1)make 2) would make 3)had made 4)made 21. My computer broke down. I told my chef that i ... a new one. 1)need 2) will need 3)would need 4)needed

1)They doesn't discuss many questions after work.
Does they discuss many questions after work?
Does they discuss many questions after work or not?
They discuss many questions after work,doesn't they?
What they discuss after work?
(Они обсуждают множество вопросов после работы)
2)The engineers didn't work in Moscow two years ago.
Did the engineers work in Moscow two years ago?
Did the engineers work in Moscow two years ago or not?
Where did the engineers work two years ago?
The engineers work in Moscow two years ago,didn't they?
(Инженеры работали в Москве два года назад)
3)She won't finish this work in a week.
Will she finish this work in a week?
Will she finish this work in a week or not?
When will she finish this work?
She'll finish this work in a week,won't she?
(Она завершит эту работу через неделю)

1. I have not locked the door. Have I locked the door? I have locked the door, haven't I ? Have i locked the door or the window? What have I locked? 2.I’m not reading “English Stories” now. Am I reading "English Stories " now ? I am reading "English Stories " now , am I not ? Am I reading "English Stories " or "Russian Stories " now? What am I reading now ? 3.My brother didn't go to school when he was a boy. Did my brother go to school when he was a boy ? My brother went to school when he was a boy , didn't he ? Did my brother go to school or to kindergarten when he was a boy? Where did my brother go when he was a boy ? 4.Green Peace doesn't help people to struggle for wild nature. Does Green Peace help people to struggle for wild nature? Green Peace helps people to struggle for wild nature, doesn't it ? Does Green Peace or Red Cross help people to struggle for wild nature? What organization helps people to struggle for wild nature ? 5. My daughter will not become an engineer in two years. Will my daughter become an engineer in two years? My daughter will become an engineer in two years, will not she ? Will my daughter become an engineer in two years or in three years? When will my daughter become an engineer ?