看图识家谱，然后完成下面的句子。
①Barry is Paul's _____ .
②Sally is Lisa's _____.
③Paul is Bill's _____.
④Bill is Sally's _____ .
⑤Lisa is Tina's _____.
⑥Tina is Peter's _____ .
⑦Bill is Lisa's _____ .
⑧Anna is Lisa's _____ .
⑨Anna and Bill are Paul's _____.
⑩Sally is Barry's_____.
