第1个回答 2010-07-01
You must buy ticket in line.
第2个回答 2010-07-02
You must wait in line to buy tickets.
第3个回答 2010-07-01
You must stand in line to buy tickets
希望对你有帮助
第4个回答 2010-07-01
You must buy tickets in line.
第5个回答 2010-07-01
You must buy theticket in a queue