@Maria Lin,
I agree that neither of these corected versions is preferred, but it is possible you have these points in mind:
There is a variation in some verbs regarding US and British English usage
The verb 'listened' requires the preposition 'to' in both, whereas the verb 'wrote' requires no 'to' in the US but does in Britain.
The verb 'heard' which is a possible alternative to 'listened' requires no 'to' in either version of English.