Помогите с 3 и 6⚡️
Срочнооо
Спасибороооо

3.

2) opened

3) have lived

4) have known

5) did you see

6) have you ever been

6.A

2) have

3) didn't

4) since

6.B

1)ever been

2) haven't

3) for

4) didn't