改被动语态（1）they are building a new school . （2）Jim always made the little boy cry .（3）I saw him play football (4) l saw him playing football (5) We call her Lily (6) My friend gave me a CD

A new school is being built（by them）
the little boy always be made to cry (by Jim)
He was saw to play football(by me)
He was being seen to play football
She is called Lily by us
A CD is given to me by my friend

1）they are building a new school .---A new school is being built by them.
（2）Jim always made the little boy cry .--The little boy was always made to cry by Jim.
（3）I saw him play football --He was seen to play football by me.
(4) l saw him playing football.---He was seen playing football by me.
(5) We call her Lily -- She was called lily by us.
(6) My friend gave me a CD--A CD was given to me by my friend.