III.
1. She is being helped with the housework
2.That film is being made
3. A new barn is being built by the farmer
4.The dinner is being prepared in the kitchen by her mother
IV.
1.Books were being read by me at 7 o'clock yesterday morning
2.Was the television being broken by them at 9 o'clock last night?
3.A song was being sung by Nina when you came
4.He was being called by Hoe on the way to Noi Bai airport
5.Her room wasn't being cleaned by her at 9 o'clock yesterday evening