—DidyouremembertogiveTomthekeytohisbedro
题型:选择题
问题:
—Did you remember to give Tom the key to his bedroom?
—Yes. I gave it to him ________ I saw him. [ ]
A. while
B. once
C. suddenly
D. the moment
—Did you remember to give Tom the key to his bedroom?
—Yes. I gave it to him ________ I saw him. [ ]
A. while
B. once
C. suddenly
D. the moment