they used to play songs by other bands否定句
问题描述:
they used to play songs by other bands否定句
答
used to not
答
They don't used to play songs by other bands.
答
used not就可以
答
They don't used to play songs by other bands. used to 意思是经常,一般现在时,仅供参考。
答
否定句有两种:
They used not to play songs by other bands
They don't use to play songs by other bands