Заполните пропуски предлогами:1.My friend's name is Borisov. He is an economist. He works ...an office ...the fifth floor ...our Ministry. His office does business
... a lot ...frims. They sell very many goods ...foreign countries.
They also buy goods ...them. 2. Mr Lidin knows English well. He often
meets foreign businessmen and speaks English ...them. Every day he
receives a lot ...mail ...foreign firms and sends answers ...them.
3. Mr. Petrov gets up ...8 o'clock. He lives ...the Ministry. He comes
...his office ...a quarter ...9 to get ready ...work. 4. ..ten
minutes ...9 Mr. Petrov comes ...his office, goes ...the litters
and cables ...foreign firms and answers them. 5. Take all the letters
and cables ... ... that bag and put them ...my desk. I'd like to go
... all ...them now. 6. Must l speak ... our work ...the meeting?
Yes, you must. 7. You can speak ...him ... it ...the phone