— Goodbye, John. Come back again sometim
题型:选择题
问题:
— Goodbye, John. Come back again sometime.
— Sure. ______. [ ]
A. I did
B. I do
C. I shall
D. I will
— Goodbye, John. Come back again sometime.
— Sure. ______. [ ]
A. I did
B. I do
C. I shall
D. I will