Questions 11--13 are based on the following passage.
How many languages are spoken in the world today

A．He refuse to drive her.
B．He is glad to drive he.
C．He asks her why she is going to the station.
D．He is not sur

A．She will quit her job.
B．She will be sorry if she quits her job.
C．She will not quit her job.
D．She will not accept his present.