Поставьте глагол в указанном времени в пассивном залоге. 1) to talk – present continuous, passive . 2) to build – past continuous, passive. 3) to break – present perfect, passive. 4) to prepare – past perfect, passive. 5) to finish – future perfect, passive.
1 am,is,are being talked
2 was,were being built
3 have,has been broken
4 had been prepared
5 will have been finished