The key to exercise solutions in chapter 1c - Grammar in use for the textbook On Screen B1+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
Choose the correct tenses. Justify your choices.
Answer
is graduating; have just received (fixed future arrangement & recently completed action)
Have you seen; I've been looking (recently completed action & an action that started in the past and continues to the present)
Does Sally live; is looking (permanent state & an action happening now)
leaves; are always rushing (a timetable & a complaint)
is Amy doing; walks; is going (an action happening now, a habit / routine & an action happening now)
are you meeting; always meet (a fixed future arrangement & a habit / routine)