DEFINING AND NON-DEFINING RELATIVE CLAUSES

This is the skirt which/that I bought in the sales

That's the man whose daughter has won the lottery

Alice, who has worked in Brussels and London ever since leaving Edinburgh, will be starting a teaching course this autumn

This is the place where I saw him the last time

The car, which can reach speeds of 300km/h, costs over 500.000 euros

The woman who lives next door is working in a bank

Clare, who I work with, is doing the London marathon this year

They're the people who want to buy our house

The film, which stars Tom Carter, is released on Friday

Here are some cells which have been affected

They are the people who/that she met at Jon's party

My grandfather, who is 87, goes swimming every day

Doctors use the testing kit for screening which is very expensive