9.which 10.whom 11.that 12. whose 13. which 14.that 15.who 16.whom
17.where/in which 18.when 19.where 20.that
1.She is the nurse who looks...
2.He is the man to whom I sent the letter
3.This is the chair on which I sat
4.They are the bird which I fed this morning
5.They are the children whose team won the match
6.They are the shop from where I get these
7.I'm the witness whose evidence led to...
8.He asked a lot of questions which are none...
9.She is the women in whose the house the film was made
10.That is the building by which I passed