Defining and non-defining clauses

She is the girl _____ asked for your number.

• whose

• who

• which

• what

Mary, _____ mum lives next to me, came to see me last night.

• who

• that

• which

• whose

The house was knocked down, ______ caused a lot of dust.

• that

• which

• whose

• when

That's the restaurant _______ he met her.

• that

• when

• where

• which

Bod's mother _______________ now works for NASA.

• ,that used to be a teacher,

• who used to be a teacher

• that used to be a teacher

• ,who used to be a teacher,

Jim showed us his new bike ________________.

• , which he's proud of.

• that he's proud of.

• which he's proud of.

• , that he's proud of.

I met someone _______ sister writes novels.

• who

• that

• which

• whose

The factory _____________ he works is closing down.

• that

• where

• which

• when

My brother Dan _________________ is an architect.

• that lives in London

• who lives in London

• , that lives in London,

• , who lives in London,

Colin told me about his new game, ___________.

• that he plays every night.

• which he plays every night.

• what he plays every night.

• whose he plays every night.