句型转换(共5小题；每小题1分，满分5分)
The boy on the bike is his brother.   (对划线部分提问)
________ ________ is his brother?
Millie often goes to school by bus every day.(改为同义句)
Millie often _________ a _________ to school.
Kitty dances for 2 hours every day to keep fit?( 对划线部分提问)
_______ _______does Kitty dance every day to keep fit?
What other things do you need? (改为同义句)
________ ____  _do you need?
My brother does his homework at school.(改为否定句)
My brother ______ _______ his homework at school.