Can you lend me the book ________ the other day?
A．about which you talked B．which you talked
C．about that you talked D．that you talked
At the party，John made up a joke，________ people burst out laughing.
A．on which B．by which C．at which D．from which
That is the day ________ I'll never forget.
A．which B．on which C．in which D．when
Do you know the year ________ the Chinese Communist Party was founded?
A．which B．that C．when D．on which
This is the hotel ________ last month.
A．which they stayed B．at that they stayed
C．where they stayed at D．where they stayed
Do you know the man ________？
A．whom I spoke B．to who spoke
C．I spoke to D．that I spoke
