Ling ling, you'll feel sleepy tomorrow _______ you go to bed early.
OK, Mom. I'll go to bed at once.( )
if
unless
though
because
The music sounds nice and the food _______ good. This hotel is so great.( )
A.eatsB.soundsC.feelsD.tastes
Is your father a doctor?
No, but _______ mother is.( )
myself
mine
my
me
My mother is hard ﹣ working. ______ she does for my family, ______ she feels.( )
More; happier
The much; the happy
The more; the happier
The most; the happiest
Could I smoke here?
Sorry. Look at the sign! Smoking ______ here.( )
isn't allowed
is allowed
doesn't allowed
isn't allowing
My mother has taught in this school ______ she was twenty years old.( )
for
until
since