adsl 拨号时出现the line is busy

adsl 拨号时出现the line is busy I couldn't________.The line is busy. this number never the line is busy . 高中英语The telephone line to the headmaster is always busy. adsl line 接口跟LINE线 The number you dialed is busy,please hold the line嘛意思 翻译：1.The line is busy.Would you like to hang on?2.Although w I couldn’t ______. The line was busy. I couldn't ___ .The line was busy is still on the line. This Is The Line 歌词 here is the bottom line