This is the man. His son is my friend.
A.This is the man the son of which is my friend.
B.This is the man of which son is my friend.
C.This is the man that son is my friend.
D.This is the man whose son is my friend.

This is the book I’m looking for.
A.This is the book where I’m looking.
B.This is the book that I’m looking.
C.This is the book at which I’m looking.
D.This is the book for which I’m looking.

The shop I got my stereo from has lots of bargains.
A.The shop about which I got my stereo has lots of bargains.
B.The shop in which I got my stereo has lots of bargains.
C.The shop on which I got my stereo has lots of bargains.
D.The shop from which I got my stereo has lots of bargains.

The bus _____ which I’m waiting is late.
A.of
B.x
C.for
D.with

The man ______ whom you spoke, is my father.
A.to
B.x
C.at
D.with

That is the reason for which she’s absent today.
A.of
B.that
C.why
D.which

This is the book the cover _______ which is nice.
A.of
B.in
C.at
D.to

I can't forget the year in which I started my own business.
A.which
B.that
C.where
D.when

His jokes (A) kept (B) her amusing (C) for (D) the whole night.
A.kept (B)
B.for (D)
C.amusing (C)
D.jokes (A)

The people _____ whom he worked have all been arrested.
A.with
B.to
C.about
D.x