Theywerestudentsin2010写出缩略形式：wasnot=werenot=否定句：一般问句:肯定,否定回答：

Question

They were students in 2010 写出缩略形式：was not= were not=
否定句：
一般问句:
肯定,否定回答：

Answer 1

否定句：They weren't students in 2010.
一般问句: Were they students in 2010?
肯定,否定回答 Yes, they were. No, they weren't.
was not= wasn't were not=weren't