Выберите верный предлог 1)In/At the beginning of his career Edison invented telegraph devices. 2)He left school in/at the age of six teen 3)There are very few people who can work well on/under pressure.
1) At the beginning of his career Edison invented telegraph devices. 2) He left school at the age of sixteen. 3) There are very few people who can work well under pressure.
1) At the beginning of his career Edison invented telegraph devices.
2) He left school at the age of sixteen.
3) There are very few people who can work well under pressure.