Insert _who_, _whose_, _whom_, _which_, _that_ or _what_ in the blanks
in the following sentences:
1. Man is the only animal......uses a written speech.
2. Can you save......you earn?
3. Ricardo's law was that the workers always receive a
wage......permits them to produce and reproduce.
4. Have you read the book "War, What For"......Kirkpatrick wrote.
5. Newspapers......distort the news......they print to serve the
ruling class are dangerous foes to the workers.
6. The massacre at Ludlow was an event......aroused the working
class.
7. They......live by the labor of others are drones in society and
should be given the fate......they deserve.
8. The big machine gun......will destroy slavery is the printing
press.
9. The man......leadership we should follow is he......preaches
social equality.
10. We know......we need and we will demand......is our right.