—Did you return Fred's call?—I didn't need to ________ I'll see him tomorrow.
#67423
A
though
B
unless
C
when
D
because
推荐题目
____________, I still couldn’t figure out what the headmaster said at the conference.
#68032
A
Though I didn’t listen attentively
B
Attentively as I listened
C
Attentively as did I listen
D
As long as I listened