How many fallacies has been taught by the narrator to Polly（）

How many years has Professor Armstrong taught？

A．20

B．30

C．40

D．50

How has the author been influenced by his own experience with the disease？

A．It has taught him the power of listening.

B．He has learned the power of listening personally.

C．He has been reminded of the power of listening.

D．It has enabled him to study the power of listening.

How many times has he been late this month？

A．Two.

B．Three.

C．Four.

D．Eight.

How many times has the festival been held already？

A．3.

B．4.

C．5.

D．6.

How many countries has John been to？

A．Four.

B．Three.

C．Two.

How many years has Joaquin Chanque May been living in Spain？

A．30.

B．27

C．57

How many years has this advertising man been in the ad business for？

A．Fifteen years.

B．Sixteen years.

C．Fourteen years.

D．Ten years.

How many years has the testing been suspended？

A．Eight

B．Seven.

C．Six.

D．Nine.

How many years has this advertising man been in the ad. business for？

A．Fifteen years.

B．Sixteen years.

C．Fourteeu years.

D．Ten years.