Fill in: who, whose, what, where, when, why, which. e.g. what are you looking for? my keys. 1) do you live? in manchester. 2) is your car? the blue one. 3) was she angry? because someone had stolen her bag. 4) is mrs williams? the new english teacher. 5) will you come back? next friday. 6) is this suitcase? cathy’s.