问题:
________ he ________ to clean the classroom?
A.Does
B. has
C.Do
D. has
E.Does
F. have
G.Do
H. have
________ he ________ to clean the classroom?
A.Does
B. has
C.Do
D. has
E.Does
F. have
G.Do
H. have
A.Does
B. has
C.Do
D. has
E.Does
F. have
G.Do
H. have
参考答案: