1. Ann has lived with us .since.. she was eleven. She has been with us .for.. five years now. She first came to live with us five years... ago.

2. He's .already.. come. I've .just.. seen him. Have you seen him.. yet?

1) since, for, ago

2) already, just, yet

1) since she was eleven - с того времени, как ей было девять, for five years - в течение пяти лет, five years ago - пять лет назад.

2) has already come - уже пришел, have just seen - только что видел. Have you seen him yet? - Ты его уже видел?