Перепишите следующие предложения, определите в каждом из них видовременную форму и залог сказуемого. Переведите предложения на русский язык.
1.Сompanies are limited by their profits, savings and borrowing power.
2.As you have guessed, the force that we are describing is price.
3. in 1929 total government purchases of goods and services accounted for $ 8.5 billion.