问题
选择题
---I’m sorry. I ______ at you the other day.
--- Forget it. I was a bit out of control myself.
A．shouldn’t shout
B．shouldn’t have shouted
C．mustn’t shout
D．mustn’t have shouted
答案
答案：B
考查：shouldn’t have done 本不应该做某事，而实际上做了，句意：对不起，几天前我本不应该向你大喊的，算了吧，我也有点失控。故选B。