Поставьте глагол в коректную форму I was very tired because I (run) for an hour

Question

Поставьте глагол в коректную форму

I was very tired because I (run) for an hour

Answer 1

посмотри на таблицу неправильных гл а так я думаю runing

 

 

Answer 2

I was very tired, because I ran for an hour.