Fill in the gaps with must, mustn't, should or shouldn't to c...

Fill in the gaps with must, mustn't, should or shouldn't to complete the sentences.
1. Everyone
read the report of the Economic World Forum about the digital divide,
2. People from countries like Guinea and Mozambique
go to great lengths to use the
Internet.
3. We
all pay more attention to the digital divide phenomenon. Then we would probably
bridge the digital gap.
4. You
give your personal information online, it isn't safe.
5. Governments
work hard to achieve a greater technological balance. It's their
obligation
6. I'm not quite sure of Peter's timetable, but he
be home by now. The conference on technology has already ended.
7. People under dictatorships
use the Internet in a free way.
8. You
spend so many hours in front of the computer.
9. He
be a very intelligent person to have come up with such a clever solution for this
problem.​