Choose the correct tense

1. Members of Parliament generally
   [has been meeting|are meeting|meet]
   twice a month.
2. My hair
   [has grown|grows|is growing]
   very quickly at the moment.
3. Physics
   [doesn't interest|isn't intreresting|haven't interested]
   me that much.
4. Scissors
   [are becoming|will become|have become]
   blunt quickly if you use them to cut metal.
5. The jury
   [be|are|was]
   all staying at the Crown Hotel.
6. The union
   [have want|want|has wanted]
   to call a strike for several weeks now.
7. The world's population
   [has been|are|will]
   growing rapidly.
8. This information
   [isn't|aren't|won't]
   correct.