Question

They
the papers.
() is checking
() are checking
() are checked
Discourse Markers
This is a present
you.
( ) since
( ) for
( ) so
the student didn't study for the test. , he for a zero.
( ) similary
( ) in addition
( ) because​

Answer 1

1 are checked

2 for you

3 in addition

ps: a terceira eu nao sei ao certo recomendo pesquisar melhor isso