Laura was away in Paris for over a week. When she got home, there was a pile of mail for

网友回答

A. waited
B. to wait
(答案→)C. waiting
D. was waiting
解析：
试题分析:考查非谓语动词。在There be 句型中，名词mail 和 wait 是主动关系，所以用现在分词做定语，表示正在进行。句意：劳拉去巴黎待了一周多。当她回到家的时候，家里有一大摞邮件在等着她。选C。