Выберите правильную форму глагола «to be». 1. there (is/are) 3 months in a season. 2. in front of our institute there (is/are) a lawn. 3. there (is/are) the emblem of our country on the moon. 4. there (is/are) the best hotels, shops, restaurants and theatres in the west end. 5. there (is/are) 86 rivers, brooks, channels and canals in st. petersburg.