Choose who or whom to complete the sentences.

1) The woman (who/whom) is looking at you is my granny.

2) The girl with (who/whom) you talked at the party is my cousin.

3) The man (who/whom) is planting flowers is my neighbor.

4) The lady (who/whom) greeted you in the hall is our boss.

5) The boy with (who/whom) you played tennis is my son.