Перепишите следующие предложения, определите в каждом из них видо-временную форму и залог глагола-сказуемого. переведите предложения на язык. 1.1. they appraise their employees once a year. 1.2. economic conditions are changing all the time. 1.3. the large-scale adoption of computer technology has had a dramatic effect on the work of the stock exchange. 1.4. countries are often described as underpopulated or overpopulated.