Alex
thinks
that
Shackelton's
adventures
were
____________________
difficult
____________________
Cousteau's
,
but
Cousteau
is
____________________
famous
for
____________________
work
.
Cousteau
said
we
have
to
be
____________________
careful
with
the
sea
.
Stella
thinks
Simon's
homework
was
____________________
interesting
than
____________________
.
Lenny
was
happy
because
he
did
his
homework
____________________
quickly
____________________
Simon
and
Alex
.