Please help me for Passive Voise.

I. 1) We are invited/ we were invited/ we will be invited 2) He is remembered/ he was remembered/ he will be remembered 3) They are chosen/ they were chosen/ they will be chosen II. 1) will be discussed 2) was published 3) will be finished 4) are taken 5) are built 6) are grown 7) was painted 8) will be collected 9) (is) was named 10) are received