could you tell me____ yesterday?Because the traffic was bad.

could you tell me____ yesterday?Because the traffic was bad. Could you tell me___yesterday?Because the traffic was bad A 单项选择:Could you tell me____?------You mean yesterday? Could you tell me____?Sorry,Idon not know .I was not at the the manager invited me here.Could you tell me____.Please? The plane hasn’t arrived yet.Could you tell me____? could you let me know ( ) yestdary?because the traffic was h ----Could you tell me____?----Sorry,I don`t know.I was not a Exuse me.Where is the post office?(同义句）Could you tell me____ Excuse me,could you tell me____?选择什么?为什么? I'm new here.Could you tell me____,please? He was late because the traffic was bad (改为简单句)