1) mrs. polanski (know) peter since he was a little boy. 2) after eight hours, angel and roberto (arrive) in california. they drove there today from new mexico, and want to go to san diego tomorrow. 3) nancy (live) in norway for twenty-two years. she enjoys living there. 4) ariel (be) a gymnast for eight years. she (break) six bones since she began practicing gymnastics. 5) (you, be) to africa before? i (hear) it is beautiful there. i would like to go on a safari in kenya. 6) the letter you sent me (not, arrive) yet. i (check) my mailbox for it every day. i wonder where it could be.
2 arrived
3 has lived
4 has been, has broken
5 Have you been, have heard
6 has not arrived yet, have cheked