Which is appropriate for situation given? Hello, Lately I discovered some questions as below: "Write a short note to respond to each of the following situation. Choose the correct answer" and the answer given is.. Congratulations Excellent Best of luck Good luck 1) I obtained 6As in my examination ______________________________ 2) I will sit for my examination tomorrow __________________________________ 3) I will attend a job interview _________________________________ 4) I got A+ for my English test! ________________________________ My question is, which short notes is appropriate for the situation given? I hardly detect if there is any differences between them because it seems like the same thing (especially excellent-congratulations and best of luck-good luck pairing). I hope anyone could help me and respond to me about this.