2.I have heard this song sung for quite a few times.
3.We saw the thief taken away by the police.
4.People found the water polluted .
5.We have made our views known to them.
6.I saw an old man knocked down.
7.The teacher doesn't expect such questions discussed in class.
8. We found the girl seated there alone.
9. Tom found himself dressed in his brother's clothes.
10.With their work finished, they went out to play.
11.You should get your clothes washed .
12.I hope to have the house painted white .
13.You should manage to make yourself understood.
14.It's too noisy . I can't make myself heard .
15.You'd better have your body examined if you are free.