Her job is ___(write)books for children

问题描述:

Her job is ___(write)books for children

written
“她的工作”后面的动词我认为应该是被动语态

to write 用不定式作系动词is的表语
或writing 用动名词作系动词is的表语

writing

Her job is writing books for children. = Her job is writing children's books. = She is a child-novelist.