The principal: Can one of you tell me who is in charge of this traffic safety project? Teacher A: \_\_\_\_ Teacher B: Nor do I know who is in charge of it. Teacher C: I'm not even aware there is a project on traffic safety.
AI am sure I can fix the problem.
BI swear I didn't know who violates the traffic regulations.
CEveryone should follow the traffic regulations.
DI don't have a clue at all.正確答案
答案與詳解
