She finished reading a book about robots last week and ________ (write)a book report about it next week for her French c

问题描述:

She finished reading a book about robots last week and ________ (write)a book report about it next week for her French class.
应填『writed』 还是 『will write』?
为什么?

will write可是and左右的时态不应该相同吗没有必要一定因为分别给了时间