对划线部分提问。 1. The socks are 8 yuan. ______ ______ are the socks? 2. My mother is a nurse . ______ ______ your mother ______? 3. The cat sleeps for five hours . ______ ______ ______ the cat ______? 4. There are two pencils on the desk. ______ ______ ______ ______ there on the desk? 5. She's preparing food in the room. ______ she ______ in the room? 6. The boy under the tree is his brother. ______ ______ is his brother? 7. You look very nice in the dress. ______ ______ I ______ in the dress? 8. The coffee is not bad . ______ ______ you ______ ______ the coffee? 9. The man speaks Chinese. ______ ______ Chinese?