Alex
____________________
nervous
about
the
performance
.
(
x
)
Alex
and
Mark
____________________
happy
with
their
costumes
.
(
?
)
Jenny
____________________
embarrassed
.
(
?
)
Maria
____________________
confident
to
dance
.
(
x
)
The
children
____________________
bored
at
the
carnival
.
(
x
)
John
____________________
hard
-
working
.
(
x
)
