________old man in ________ brown coat over there is Mr. Jackson.
A.An, a B.An,the
C.The,a D.The,the
_______15th International Film Festival will be held in Shanghai.
A.The B.An
C.A D.\
I want to have ______ English pen pal.
A.a B.the
C.an D./
_______girl riding a bike is ________university student.
A.A, an B.The, an
C.A, the D.The, a
There is no living thing on __________moon.
A.the B.a C.不填
Victor can play ______ piano. He can join the music club.
A.a B.an C.the