As well all know,it's not polite to keep others_______(wait)for a_英语解答

As well all know,it's not polite to keep others_______(wait)for a long time.

人气：262 ℃　时间：2020-01-09 05:00:52

解答

As well all know,it's not polite to keep others_waiting______(wait)for a long timewaiting