I don’t know the man _______ is looking after the old woman.

She likes the music _____ she likes to sing along with.

The English-Chinese dictionary ____my father bought for me many years ago is so useful. 

—Who would you like to talk with at the end of the speech?—The lady _________ Miss White.

One of the most interesting places in Yangzhou ________ are often visited by foreigners is the West Slender Lake.