问题补充:
—Haveyougotanyinformationaboutyourmissingdogfromthepolice?—No.I______.Thepolicesaythey’llletmeknowwhenthereisanynews.A.waitedB.was waitingC.have waitedD.am waiting
答案:
D解析考查时态,根据The police say they’ll let me know when there is any news可知,警察还没有告诉他关于他走失的狗的信心,所以还正在等待。