Relative
My book is the one _____ you tripped over.
which or that
Who
Is used when talking about people.
She has ________ waiting here for two hours.
been
I have never ________(write) a love song.
written
_____ pencil did you borrow yesterday?
which or whose
Where
Is used when talking about places
They don't know what to do because they haven't been _____________ (pay) attention to the teacher.
paying
____ brought the cake ____ tasted so delicious?
who and that (or which)
That
Is used when talking about people or things (never between commas)
You play a musical intrument, _________?
don't you?
Summer is the season ___________ we wear our swimsuits.
when
Whose
Is used to express possession (after person ot thing)
Whose book is this?
This is correct.
Richard, whose mum is my neighbour, said he was pleased to meet you.
whose mum is my neighbour
Sarah sang that song yesterday, _______?
didn't she?