按要求改写句子。;y5\)y)}4_5M8e2?4_
His father is old．（用her father改为比较级形式）．;y5\)y)}4_5M8e2?4_
H is father is 5F-q8P'f*[-\;R5{(H6Q)w9w her father．;y5\)y)}4_5M8e2?4_