Can you care for my pet while I am away?(改为同义句） Can you ___ ___ ___ my pet while I am away?

Can you care for my pet while I am away?(改为同义句） Can you ___ ___ ___ my pet while I am away?
The write became famous when he was twenty-four years old.（改为同义句）
The write became famous ___ ___ ___ of twenty-four.