1)These themes at the conference.
discuss
is discussed
are discussed
2)When was the book first ?
teached
consulted
published
3)Choose Active or Passive Voice
They make cheese from milk.
active
passive
4)A title is
a name of the book
an information about the book
a plot of the book
2)daddy
4)mommy?
2. Published
3. Active
4. is a name of the book