Choose the correct options

1. Online media contain a lot of
   [advertisements|announcements]
   offering services and goods.
2. It is very easy to lose your
   [mood|temper]
   standing in a long queue.
3. You should read the
   [explanations|instructions]
   in the manual before you start using a new device.
4. Mary is going to sit her
   [test|exam]
   next Monday.
5. Flight attendants must make safety
   [announcements|advertisements]
   before the flight.
6. The lecturer gave convincing
   [instructions|explanations]
   of historical changes that made sense for all of us.
7. He is a very
   [taught|educated]
   person: he knows three languages.
8. That morning he was in a very good
   [temper|mood]
   as he received some good news.
9. My father passed a driving
   [exam|test]
   two weeks ago.
10. My sister and I are
    [educated|taught]
    to obey our parents.