—Are there any trees on _____ sides of the new street?—Yes, there are.
We took pride in _________ when we succeeded in reaching the top of the mountain finally.
we
us
our
ourselves
My hometown is _______ beautiful city in ________ west of Liaoning Province.
the; a
a; the
a; a
the; the
—What’s the matter, Dad?
—I have a ________. I have to see a dentist.
fever
headache
toothache
stomachache
Teenagers often listen to pop music _________.
relax
to relax
relaxing
relaxed
The 24th Winter Olympic Games ________ in February, 2022, Beijing.
hold
held
is held
was held