On the wall hung a picture,__________ colour is blue．

He bought a book that could glee him much knowledge and ______ could help him to kill the time．

This is the bag ________ my mother bought yesterday．

October 1, 1949 was the day ________ the People’s Republic of China was founded．

Is this the shop _________ sells children’s clothing?

Is this museum ________ they visited last month?

I still remember the sitting-room _______ my mother and I used to sit in the evening．

She was not the woman ________ she was before．

In one night, the city was completely destroyed by a terrible earthquake, ______ about 240,000 people died．

The old lady, _______ had been killed in the war, was given help by the local government．