Don’t worry about mum. I’m old enough to look after .A. I; meB. me; mineC. mine; me D. m

问题补充：

Don’t worry about , mum. I’m old enough to look after .

A. I; me

B. me; mine

C. mine; me

D. me; myself

答案：

A. I; me

B. me; mine

C. mine; me

(答案→)D. me; myself

解析：worry about sb其中sb为人称代词宾格，look after，表示照顾的意思，照顾某人自己，故选答案为D