Linda's performance at the art festival was a(n) and was loved by her teachers and classmates.( )
A.successB.dreamC.chanceD.idea
Although they feel tired,_____ they still go on working.( )
and
but
so
/
It isn't easy for us ______ English well.( )
learn
learns
learning
to learn
Who cleaned the room?
Li Lei _________.( )
is
was
dose
did
The man is feeling much better now,so you ______ call a doctor.( )
needn't
can't
mustn't
shouldn't
My Grandma goes to bed __________ nine every day.( )
in
on
at
for