Complex object составить 7 предложений

1) We noticed the woman enter the house through the back door.
2) I did not hear her say this because she spoke in a soft voice.
3) I saw them walk along the road.
4) I have never heard you sing.
5) I saw her running along the road/
6) I see that you are in low spirits.
7) They had the man do what they wanted.