What did the writer see yesterday?

Yesterday, on the way home from school, I saw an accident. A boy was run over by a taxi when he was riding his bicycle. The boy's leg was broken and it was bleeding badly. Someone there tried to stop the bleeding. They put pressure on it and held it tight. A man used his mobile phone to call the emergency service. Some minutes later, an ambulance arrived and sent the boy to the hospital. Two policemen came to the scene immediately. Some people told the police that the taxi was driving at a very high speed when the accident happened. Some others began talking about the traffic accidents these days and blamed the increasing number of accidents on the roads for careless driving and drunk drivers.

1 What did the writer see yesterday?

2  Did the accident happen between a taxi and a motorbike?

3 How was the boy sent to the hospital ?

4 What part of his body was hurt?

5 How was the driver driving when the accident happened?