Answer:
Add a comma after "shortcut".
Explanation:
:)
'a' is based on prediction. It's a future situation.The test will be next week and the students hope it will be easy
I would say C. “was”. It’s definitely not “am”, because that just sounds completely wrong. It’s not “are” because that sounds a bit wrong, too. It can’t be “were” because it’s only referring to one group, not many groups. The only answer it could be is C.