Question

--May I remind you that Mr. White is waiting outside, Mrs. Green? ---Oh, I _________ all about ...

--May I remind you that Mr. White is waiting outside, Mrs. Green? ---Oh, I _________ all about it. A．forget B．had forgotten C．forgot D．was forgetting

Answer 1

C

考查时态。句意：我可以提醒您怀特先生正在外面等着吗？格林先生。——哦。我忘记了这件事。结合语境可知下文描写的是刚才的动作，故用过去时态，选C。