我没做完作业是I haven't finished my work 还是didn't?

我没做完作业是I haven't finished my work 还是didn't? I haven’t finished my homework today. i haven't finished my homework_________. 第一I didn't go home u()I finished my work第二He can finish the i haven't finished my homework yet.he hasn't either 不明白为什么是“ I haven't got还是I didn't have got I haven't finished my homework yet._____. --I haven't finished my task.--____ ____ ____.(我也没有） My sister hasn't finished her homework,I haven't finished mi I didn't my home work.(改错) I _______ ( finished / didn’t / finishes ) my homework until didn't haven't