Sera que me pueden ayudar por favor?

1. Jordan lives in this apartment since 2005

2.

Ellen and Rose knows each other for 40 years

3.

The techer be in the school since 8 : 00 this morning

4.

Robbie have a beard for six months ago

5.

Dennis own his car since four years

6.

María started wearing glasses since she was dice years old

7.

David be in love with Patricia since they were teenagers

8.

Mark work in the bank since three years agosto

9.

Sam know how to swim since three years ago.