Question

When ...... your exams? They ...... yesterday.
was / were
were / were
were / was​

Answer 1

Answer:

were / were

Explanation:

We use "were" since we are talking about exams (plural, various of them), and not just one. If it was just one, then we would use "was". But in this case, the phrase ends up being:

When were your exams? They were yesterday