Сделать ) ответы можно написать например так(1-а, 2-b) choose the correct variant. 1)he decided to go to the office immediately when he remembered he the door. a) didn’t lock b) had not locked c)have not locked 2) he has tested four new machines since he the company. a) joined b) had joined c) has joined 3) when he installed the new equipment, it already obsolete. a) became b) had become c) has become 4)while we were seeking a new solution, they everything to change our plans. a) had done b) were doing c) did 5)when she took her driving test, she about 10 driving lessons. a) had had b) had c) was having 6)the hotel manager called the police when he discovered that a guest without paying a fill. a) left b) had left c) leaves 7)he in the laboratory when you rang. a) worked b) was working c) had worked 8)phil to someone on the phone as we walked in. a) talked b) was talking c) had talked 9)i the report since early morning when suddenly he came. a) was reading b) had been reading c) read 10)we the main office before we moved into it. a) were reconstructing b) reconstructed c) had reconstructed 11)she always formal clothes to work. a) was wearing b) were c) had been wearing 12)he for 10 years at his telephone business, before he decided it was time for a change. a) worked b) was working c) had been working 13)he developed his business plan later than we . a) expected b) had expected c) have expected 14)last year they their business into two. a) divide b) divided c) have divided 15)he a very rich man when he was just 25. a) became b) has become c) was becoming
