Where do you work? (OK) :DOriginally Posted by Anonymous
When does the course finish? (OK) :D
When she finishes? (Not OK)
==> See yourself talking to your friend. When you ask her a question, you would use "you", like this,
When do you finish?
That sentence is grammatical, but, the exercise in the book is asking you to provide a question for this statment:
You have forgotten when the course finishes.
Notice the words "the course". The statement is about the course, not your friend. So ask a question about the course, like this,
When does the course finish? :D
All the best,