navy hunter paleontologist bones colourful born character discovery expedition Paleontology birthplace skeleton fossil was achievement explorer accurate engineering dinosaurs
1
.
This
thermometer
is
very
.
2
.
It
was
quite
an
that
Helen
came
first
in
her
class
at
school
.
3
.
He
returned
to
his
when
he
graduated
from
university
.
4
.
The
dog
is
playing
with
some
we
gave
him
.
5
.
This
teacher
is
a
;
that's
why
he
always
keeps
his
students
attention
.
6
.
A
lot
of
species
of
lived
in
forests
.
7
.
Barnum
Brown's
greatest
was
that
of
the
dinosaur
T
-
Rex
in
1902
.
8
.
Ron
studied
and
now
works
for
BMW
.
9
.
Americans
and
Russians
will
go
on
an
to
space
next
year
.
10
.
Christopher
Columbus
was
perhaps
the
most
famous
.
11
.
Paleontologists
have
discovered
and
are
now
studying
a
new
.
12
.
The
killed
the
bird
with
one
shot
.
13
.
At
the
age
of
18
,
he
joined
the
and
has
been
sailing
ever
since
.
14
.
A
can
understand
a
lot
about
how
life
developed
by
studying
fossils
.
15
.
is
a
very
interesting
subject
if
you
are
interested
in
the
history
of
life
on
Earth
.
16
.
If
a
paleontologist
finds
a
whole
,
then
he
can
understand
more
things
about
this
animal
or
human
being
.
17
.
I
on
April
15th
.