Заполните пропуски предлогами: 1.my friend's name is borisov. he is an economist. he works office fifth floor ministry. his office does business a lot . they sell very many goods countries. they also buy goods . 2. mr lidin knows english well. he often meets foreign businessmen and speaks english . every day he receives a lot firms and sends answers . 3. mr. petrov gets up o'clock. he lives ministry. he comes office quarter to get ready . 4. .ten minutes mr. petrov comes office, goes litters and cables firms and answers them. 5. take all the letters and cables that bag and put them desk. i'd like to go all now. 6. must l speak our work meeting? yes, you must. 7. you can speak it phone
