改写句子。按括号中的要求完成改写后的句子，每个空格填一个单词。
1.The boy does well in his job. (变为一般疑问句)
________ the boy ________ well in his job?
2. When I grow up , I want to be an artist. (就划线部分提问)
_______ do you want to _______ when you grow up?
3. The boy is my brother. He helped me (合并为含有定语从句的复合句)
The boy _______ ________ ______is my brother
4.The government put off the exams to college in Sichuan because of the earthquake. (改写句子，句意不变)
The exams to college ________ ________ ________ in Sichuan because of the earthquake.
