I was really anxious about you. You ______ home without a word.
B
虚拟语气用法。句意：我(那时)真的很担心你。你本不应该不留个话就离开家。
Whichofthefollowingsentencesisthemostproper?______
名词解释：preferredstock
—Youwerebraveenoughtoraiseobjectionsatthemeeting.
—Well,nowIregret________that.
Webelievesuchanagreementwillprove____.
It_______fortwohoursnow