Question

1.She can't take part in the game with us

=>I wish

2.I can't visit him because I don't know his address

=>If I

3.Mary is reading a book.It is very interesting

=>Mary

Answer 1

1.She can't take part in the game with us

=>I wish she could take part in the game with us

2.I can't visit him because I don't know his address

=>If I knew his address, I could visit him

3.Mary is reading a book.It is very interesting

=>Mary is reading a book which is very interesting

Answer 2

I wish she could take part in the game with us

If I knew his address,I could visit him

Mary is reading an interesting book

Answer 3