Question

1) I must say, Shweta is a beautiful girl, isn't she?
2) Don't you think that it's a good deal!
3) She told me that you are interested in that event, are you?
4) Oh! So sorry! I forgot to write you back.
5) What do you say we should go to that party or not?
6) I saw the photos you sent me, Oh my god! They were lovely, weren't they?
ARE PUNCTUATIONS AND GRAMMER CORRECT IN ABOVE QUESTIONS?

Answer 1

s...ut right ............

Answer 2

yes, all are correct