Whose textbook is it? Is it Jenny's?
No, it ________ be Jenny's. Look, Helen's name is on the cover. I think it ________ be Helen's.
( )
A.can't;mustB.mustn't;must
C.can't;mayD.mustn't;may
She closed the door _____in order not to make her grandpa awake.( )
angrily
loudly
clearly
quietly
Is this your Apple watch?
No,it's not_______.It's Lily's.( )
my
mine
your
yours
Tony,_______you sing English songs?
Yes,I can.( )
can
may
need
must
He often watches news on TV for nearly ______hour after dinner.( )
a
an
the
/
Sorry for being late.
________( )
That's true.
Here you are.
Never mind
Certainly.