1.根据句意及首字母提示补全单词：The woman can't remember the w__________ thing about the accident.
2.根据汉语意思,完成下列句子,每空一词：
If you ____ ____ （迷路） at night ,don't worry and you just to call the police at once.
The meeting will ______ ______ （开始） soon .So hurry up ,or we'll be late.