单项选择题
W: Haven’t I told you m finish this project before 5 o’clock M: Yes, you have, but there is really too much to do.
A.Yes. B.No. C.He would not like to do.
A.Dr Smith will not work at that time. B.Dr Smith will be out to have a tea at that time. C.Dr Smith will have an appointment at that time.
A.John was expected to come yesterday. B.John didn’t come because he was ill. C.The man was John’s father.