Future perfect or future continuous?

The film starts at 7.00. I will arrive at 7.15. When I arrive at the cinema, the film (a)   . (start)

The flight to Geneva takes off at 9.00 and lands at 10.30. At 10.00 they (a)   to Geneva. (fly)

I usually save £200 a month. By the end of the year, I (a)   £2,400. (save)

Rebecca leaves at 6.30. It takes her an hour to get to work. At 7.00 tomorrow she (a)   to work. (drive)

The meeting starts at 2.00 and finishes at 3.30. Don't call me at 2.30 because we (a)   a meeting. (have)

Sam is paying for his car. The last payment is in May. By June he (a)   for his car. (pay)

Their last exam is on May 31st. By the end of May they (a)   their exams. (finish)

She writes a chapter of her novel every week. This week she's on chapter five. By the end of this week she (a)   five chapters. (write)

Sonia is usually at the gym between 6.30 and 7.30. There's no point phoning Sonia now. It's 7.00 and she (a)   at the gym. (work out)

The film started downloading at 7.30 It will take another hour. The film (a)   at 8.30. (download)