Xiao Li was supposed __________ her home
题型:选择题
问题:
Xiao Li was supposed __________ her homework before nine o’clock. But she couldn’t.
A.to finish
B.to finishing
C.finish
D.finishing
Xiao Li was supposed __________ her homework before nine o’clock. But she couldn’t.
A.to finish
B.to finishing
C.finish
D.finishing