1. We have known him for six months. (Мы знаем его в течение шести месяцев.) 2. Jack hasn't played hockey since last winter. (Джек не играл в хоккей с прошлой зимы.) 3. Mary has been a real friend since our childhood. (Мэри моя лучшая подруга с детства.) 4. They have lived in Tokyo for a long time. (Они живут в Токио в течение долгого времени.) 5. My Dad has worked as a builder for three years. (Мой отец работает строителем в течение трёх лет.) 6. They have been married for five years. (Они женаты в течение пяти лет.) 7. Bob has never had a bike. (У Боба никогда не было велосипеда.)