Mr. Wang is very friendly to us. He is of all the persons I know.( )
A.patientB.less patient
C.more patientD.the most patient
The zebra eats grass,but it ________ eat meat.( )
doesn't
didn't
don't
Look!Some old people _______ in the park.( )
sings
sing
are singing
Guilin isn't as _______ as Beijing.( )
big
bigger
biggest
﹣﹣﹣Can you play table tennis?
﹣﹣﹣Yes,I _______ .( )
can
must
may
There is a new TV________ the wall.( )
at
of
on