He _____ (be) a student 2 years ago.She _____(be) a teacher 2 days ago .

题目

He _____ (be) a student 2 years ago.She _____(be) a teacher 2 days ago .
They _______(not be) at home yesterday.
They _______(not go) out yesterday.
He __________(not work) at night 3 days ago.
_______they___________(study ) english yesterday?
这些题实在不会做了,

答案

was
was
weren't
didn't go
didn't work
Did ,study