4
votes
4answers
381 views

Why no Future Perfect in “At the end of the year there will be an exam on everything you've studied”?

At the end of the year there will be an exam on everything you've studied. I'm just wondering why not use the Future Perfect tense here, as in: At the end of the year there will be an exam ...
1
vote
2answers
1k views

Verb Forms and Their Usage

What is meant by "present perfect", "past perfect", and "future perfect" verbs? How can I identify them or know which is which?