1. Houses are decoreted for Christmas in England (by people ) .
2. The millions of Chrismas greetings are sent by e-mail.
3. A lot of houses in Moscow are built every year.( by them ).
4. This newspaper is read every day by him .
5. The streets aren't washed every day . (by them).
6. A new computer program is used in project ( by them ).
7. Due dates are observed by English readers .