Избрать подходящие по смыслу местоимения 1. We were surprised to see

Избрать подходящие по смыслу местоимения
1. We were surprised to see (they, their, them) on the platform, (they, their, them) also come to see (we, our, us)
2. (She, her, her) gave (I, my, me) a book.
3. (He his, him) asked (I, my. me) to return a magazine
4 (I, my, me) parents are coming to see (we, our, us) on Saturday
5 (We, our, us) like to spend weekends together with (they, their,them)