Correct mistakes
The people which moved into that house are from Germany.
The people WHO moved into that house are from Germany.
This is the bank __________ was robbed last week
This is the bank WHICH/THAT was robbed last week
I know a man who played for Arsenal in the 80s.
Defining.
The book that I read last week is fascinating.
Right.
Jack is the boy where I study with on Saturdays
Jack is the boy (WHO) I study with on Saturdays
1996 was the year __________ Google was created
1996 was the year WHEN Google was created
The King of Spain, who loves sailing, participated in the Olympics.
Non-defining.
My car, that is very old, still works perfectly.
Wrong. We don't use "that" in non-defining relative clauses.
My car, which is very old, still works perfectly
She is my neighbour that mother is really famous
She is my neighbour WHOSE mother is really famous
That's the girl _________ mother is from Canada
That's the girl WHOSE mother is from Canada
Gorillas, which are large and originate in Africa, can sometimes be found in zoos.
Non-defining
Sarah, which is my cousin, lives in Canada.
Wrong. Sarah, who is my cousin, lives in Canada.
This is the photo, which, I told you about yesterday
This is the photo which/that I told you about yesterday (no commas)
Tokyo, __________ the next Olympic Games will happen, is an amazing city.
Tokyo, where the next Olympic Games will happen, is an amazing city.
I was sitting on a chair which belonged to my grandmother
Defining
The woman who I met in the park is called Susan.
Right