Which is considered correct?
1 (a) Wow, that's a beautiful painting. Who painted it?
(b) Wow! That's a beautiful painting. Who painted it?
(c) Wow, that's a beautiful painting! Who painted it?
(d) Wow! That's a beautiful painting! Who painted it?
2 (a) "No! It's not your calculator. It's mine!" yelled Peter.
(b) "No! It's not your calculator! It's mine!" yelled Peter.
(c) "No, it's not your calculator. It's mine!" yelled Peter.
(d) "No, it's not your calculator! It's mine!" yelled Peter.
(e) "No! It's not your calculator! It's mine." yelled Peter.
Thanks for your reply.