题目内容：

A.Can you bring them to me?
B.Where's my ruler,Ben?
C.And where are my math and English books?
D.Are they in your bag?
E.It's here.
F.Oh,yes,they are.
G.I don't know.
H.OK.
B-___-___-___-___-____-___-H

优质解答

B E C G D F A H