Correct the mistakes.

1 The dishes has been washed.
2 The letters are being opened every morning in the office.
3 Your homework must finished by Monday. 4 The woman seen taking the children to school.
5 Mike has been tell about the new job.
6 The cars stole from the car park.
7 The house is been decorated recently.
8 The centre will visit by the King next month.​