What did you do in town last night—_____ a concert, we also watched afootball match.

Large quantities of water _________ into the machine to cool it down.[ ]

You do a very good job in German translation! –Thanks. I ______ German in ZhejiangUniversity for four years!

In some countries, people ______ download (下载) music from the Internet without paying, because it’s against the law.

下列各句中，加横线的词语运用正确的一项是