"You can't have this football back _____
题型:选择题
问题:
"You can't have this football back _____ you promise not to kick it at my cat again. " the old man said
angrily. [ ]
A. because
B. since
C. when
D. until
"You can't have this football back _____ you promise not to kick it at my cat again. " the old man said
angrily. [ ]
A. because
B. since
C. when
D. until