英语高手帮忙改错
1. Of the two lectures,the first was by far the best one ,partly because the person who delivered it had such a pleasant voice.
2.Acconrding to our estimate,only one out of there company managers have been trained in the field of management.
3. Today we have made great achievements,but tomorrow we shall win still great victories.
4.Lewis had to travel by bus as his car had been damaged in an accident some days before and he was failed to get it repaired.
5. Collecting toy cars as a hobby becomes increasingly popular during the past fifly years.