31, He was made to work all day
32, The children don't be made to work hard
33, He wasn't let to meet her family last month
34, You weren't let to do that silly thing again
35, He was seen stealing your car
36, She has been heard singing this song several times
37, They are being watched working by the teacher
38, Alice had her car repaired by a mechanic
39, Ellen got her paper typed by Marvin
40, Mary is having her hair cut by the hairdresser now