以"write"为句子中的一个词为例写出所有时态(如:一般现在时,一般过去时······)的被动语态!大神们帮

主动语态 被动语态 一般现在时 he writes a letter a letter is written 一般过去时he wrote a letter a letter was written 一般将来时he will write a letter a letter will be written 现在进行时he is writing a letter a letter is being written 过去进行时he was writing a letter a letter was being writen 将来进行时he will be writing a letter a letter will be being writen 现在完成时he has written a letter a letter has been writen 过去完成时he had written a letter a letter had been writen 将来完成时he will have written a letter a letter will have been writen 过去将来时he would write a letter a letter would have been writen 过去将来进行时he would be writing a letter a letter would be being writen 过去将来完成时he would have written a letter a letter would have been writen 现在完成进行时he has been writing a letter a letter has been being writen 过去完成进行时he had been writing a letter a letter had been being writen 将来完成进行时 he will have been writing a letter a letter will have been being writen 过去将来完成进行时 he would have been writing a letter a letter would have been being writen