1
.
One
of
the
biggest
____________________
is
that
Wi
-
fi
signal
is
very
weak
.
2
.
That's
a
good
____________________
.
3
.
What
____________________
if
I
press
this
flashing
button
.
4
.
I'm
not
____________________
that
the
new
motor
is
faster
.
To
me
,
it
seems
slower
.
5
.
Even
though
it's
automatic
,
will
it
____________________
me
to
save
my
work
manually
?
6
.
It
might
____________________
complicated
now
,
but
in
fact
,
it'll
become
clear
when
you
start
using
it
.
7
.
I'm
sure
you'll
____________________
it
much
easier
to
use
once
you
get
used
to
it
.
