—He goes back to our school to visit his
问题:
—He goes back to our school to visit his teachers every year.
—____________.
A.So do we
B.So we do
C.We do so
D.Do so we
—He goes back to our school to visit his teachers every year.
—____________.
A.So do we
B.So we do
C.We do so
D.Do so we