Question 1: Hi Sarah! How are you doing?
Question 2: I am writing to express my concern
Question 3: Which of the following is an appropriate sign-off for an informal letter?
Question 4: I would like to request a refund…
Question 5: Hey! Long time no see.
Question 6: Please be informed that the deadline is next Friday.
Question 7: Let me know if you can join us for dinner tonight.
Question 8: We regret to inform you that your application was not successful.
Question 9: Hi Mr. Adams, I hope this email finds you well.
Question 10: Thank you for getting back to me so quickly!