1.hello!this is Jenny speaking.who are you?2.by the time i g

1.hello!this is Jenny speaking.who are you?2.by the time i got to the station,the bus had left for
1.hello!this is Jenny speaking.who are you?
2.by the time i got to the station,the bus had left for ten minutes.
3.i haven't finished doing my homework already.
4.the old man was still living when i reached the hospital.
5.Li Ming said that he has sent three e-mails.