Question

Пожалуйста помогите!!! Это очень просто:
1) Sam hasnt arrived ... London yet
2) He has jast explainet it ... us
3) He has tired ... working in the garden
Из этих предлогов:
To on of by in at
Прошу, важно жизненно!!!!! Скорее! Не поленитесь, помогите мне!

Answer 1

1) Sam hasn't arrived in London yet.
2) He has just explained it to us.
3) He has tired of working in the garden.