PUT IN THE RIGHT FORM OF PRONOUN 1. Don't take... (my/mine)pen! Take... (your/ yours) 2....

Question

PUT IN THE RIGHT FORM OF PRONOUN
1. Don't take... (my/mine)pen! Take... (your/ yours)
2. What was ...(your/yours) mother doing?
3.... farm is as rich as...(our/ours/treir/treirs)

Answer 1

1)my
2)your
3)yours
4)our,their.