01. He is present.
(Int)
02. You should do
the work. (Imp)
03. It is a very
find bird. (Exc)
04. I am present.
(Neg)
05. Iron is more
useful than any other metal. (Pos)
06. We should obey
our parents. (Neg)
07. It is a very
beautiful pen. (Exc)
08. Nothing but a
pen was in the bag. (Aff)
09. The rice of
Rajshahi is better than that of Barisal.
(Pos)
10. How exciting
the match was. (Ass)