Изберите подходящее местоимение из 2-ух, приведенных в скобках, заполните им пропуск.

Изберите подходящее местоимение из 2-ух, приведенных в скобках, заполните им пропуск. И перевести на рус. яз
Эталон
I saw in the library yesterday (him, his). - I saw him in the library yesterday.
1.They offered their seats to you and (me, I).
2.John is working hard to improve handwriting (him, his).
3.I think there is at the door (anybody, somebody).
4.The directors ideas are very different from (their, theirs).
5.She wants to know is giving the party (who, whom).