43.1
2. it can't be broken
3. it can be eaten
4.it can't be used
5. it can't be seen
6. it can be carried ( moved)
43.2
3. be made
4. have been spent
5.have been repaired
6.be carried
7.have been caused
8.be woken up
9.be arrested
43.3
2. the meeting has been postponed
3. the computer is being used now.
4. I ddn't realise that our conversation has been recorded.
5.When we got to the stadium we found that the game has been cancelled.
6. A new road is being built round the city.
7. A new hospital has been built near the airport.
43.4
3. it has been stolen
4. somebody has took it
5. he has been promoted
6. it is being decorated now
7 it is working now. It has been repared
8. the furniture have been moved
9. he has not been seen since then
10.I have not seen her for ages
11. have you ever been smugged