Complete the sentences with the correct forms of the verbs:
A) She came home when her mother (cook) dinner.
B) I (read) a book when he came to see me.
C) He said he already (to see) the film.
D) He said he ( to be) fond of pop music.

A) She came home when her mother was cooking dinner.B) I was reading a book when he came to see me.C) He said he had already seen the film.D) He said he was fond of pop music.