Fill in the correct subject/object pronouns.

1Help.....! Ican't open the window.
2Thus in Emma. ........is thirteen.
3 Ask............. .She can help you.
4 Tgis is Wendy and Alison. .........are my sisters.
5Look at.................. . They are very tall.
6 This is my hat. ...............is blue.
7 Give this to .......... .It's his.
8 This in Tom. ..............is my brother.