1) Every
nation has.its..own special problems
2) The dog
whose master is my cousin is very friendly.
3) Can you
tell me.which.. house is theirs?
4) .It..is
quite pleasant to spend a day in the forest.
5) Neither
of the boys has done .any.. homework.
6) My aunt
will visit.us..soon
7) She's
angry with .me.. for making such a mistake.
8) ..They.
say that number thirteen is unlucky.
9) Everyone
is expected to do their best.