1) 2 предложения в passive voice
Apples are baked every day.
This dog is walked three times a day.
2) 3 предложения в present pr. p.
My car is being fixed at the moment.
A child is being fed now.
Dinner is being prepared at the moment.
3)3 предложения в past pr. p.
Breakfast was being eaten at 5 p.m.
Books were being read at 3 p.m. yesterday.
New words were being learnt by heart when a teacher came.
4)2 предложения present perfect psassive
This house has just been painted.
My flat has been robbed many times.