From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
......... were sent to the library by the English teacher.
The teachers ............ politics when I entered the staff room.
The quarrel between the two men soon resulted .... a fight.
You're not too tired to continue, .........?
The hunter, with his dogs,......... going into the forest.
