Question

el verbo listen en tecera persona

Answer 1

Present
he/she/it listens

Preterite 
he/she/it listened

Present continuous
he/she/it is listening

Present perfect
he/she/it has listened

Future
he/she/it will listen

Future perfect
he/she/it will have listened

Past continuous
he/she/it was listening

Past perfect
he/she/it had listened

Future continuous
he/she/it will be listening

Present perfect continuous
he/she/it has been listening

Past perfect continuous
he/she/it had been listening

Future perfect continuous
he/she/it will have been listening