Unit 216 Guidebook: discuss obligations
CỤM TỪ CHÍNH
Discuss obligations
Please
help
your
sister
clear
the
table
.
But
I
cleared
the
table
last
time
!
Shouldn't
he
be
picking
up
the
kids
soon
?
Feeding
the
dog
is
one
of
my
daily
responsibilities
.
Any
chance
you
could
fill
up
the
tank
?