Mr.
Fischer,
a
bilingual
teacher,
teaches
a
mathematics
class
composed
of
native
English
speakers
and
English
language
learners
(ELLs).
He
has
introduced
a
new
topic
with
new
vocabulary
words
in
which
he
presented
the
vocabulary
words
with
several
examples.
Which
of
the
following
strategies
should
Mr.
Fischer
use next
to
check
each student's
understanding
of
the
vocabulary
words?
A
having
students
write
a
definition
for
each term
in
their
own
words
in
their
native
language
It
is
best
to
have
the
students
construct
their
own
definition
in
their
native
language
so
Mr.
Fischer
can
assess
their
knowledge
of
the
vocabulary
words.
B
having
students
copy
down
the
definition
for
each
word
that
Mr.
Fischer
wrote
on
the
board
in
English
C
placing
students
in
groups
so
each
student
can
explain
the
vocabulary
terms
to
x
their
peers
in
English
It
is
best
for
English
language
learners
to
first
use
their
native
language
when
learning
new
terms.
D
having
students
look
up
the
definition
online
to
see
if
it
matches
what
Mr.
Fischer
told
them
