I am sorry that I have kept you (wait) ______for so long.waitingkeep sb．doing st

游客2024-06-26 46

问题 I am sorry that I have kept you (wait) ______for so long.

选项

答案 waiting

解析 keep sb．doing sth意为“让某人持续做某事”。

转载请注明原文地址:http://tihaiku.com/zcyy/3650888.html

相关试题推荐

随机试题

最新回复(0)