题目内容：

--Do you have his telephone number?--He____me his telephone number but I___it.
A:gives;lost B:has given;have lost C:had given;lost D:gave;have lost

优质解答

D 前一空着重强调give 的动作已成过去,故用过去时.后一空,强调过去动作对现在的影响,即“lost”造成“i haven't "的结果 所以用现在完成时.