I.根据句意，用关系代词that,who,whom,whose 或which填空。
1. A person ________ works in a library is a librarian.
2. The doctor ________ I spoke to told me not to worry.
3. Rome is an ancient city ________ is full of places of interest.
4. The book ________ cover has a beautiful picture is Lily's.
5. The students are talking about the greatest inventions ________ have made a big difference to our daily life.
6. This is the house in ________ the girl lives.
7. Great changes have taken place here. Everything ________ comes into my eyes is so new to me.
8. Of all the books, Journey to the West is the only one ________ I've read more than three times.

Ⅰ. 1. who/that 2. who/whom/that 3. that/which
4. whose 5. that 6. which 7. that 8. that

II.用适当的关系词填空，使短文通顺、意思完整。每空限填一词。
Lucy learned the piano very carefully, but it was difficult for her to play the black piano keys（键）1. ________ are shorter than the white ones. One day, she had a piano show. Being a person 2. ________ fingers were much shorter than others', she was laughed at. She was afraid to see the audience(观众）3. ________ sat in the watching area. After that day, she practiced even harder. She wanted to touch the keys 4. ________ she couldn't reach with her fingers, so she tried to touch the black keys hundreds of times a day. After a long time, she found she could reach them.
From then on, she stuck to playing a few songs every day, and now she is an excellent pianist 5. ________ a lot of people love. And many people are moved by her courage.

Ⅱ. 1. which/that 2. whose 3. who/that 4. that/which
5. whom/who/that