You are writing to Emily Watson who you do NOT know well.Which is the best greeting?

A. Dear Mrs Watson
B. Hey Emma
C. Hi Emily
Dear Ms. Watson

You are writing an email to inform a colleague about a meeting.Which is the best subject?

A. Monthly Sales Meeting Tomorrow at 09:00 AM
B. meeting
C. Sales meeting
D. no subject

Which small talk sentence is correct?

A. How are you turning?
B. How are you doing!
C. I wish you are well.
D. How did your weekend went?

Which topic sentence is correct?

A. I am writing in regard to your complaint.
B. I am writing regarding to your complaint.
C. I am writing concern your complaint.
D. I write regarding your complaint

Which sentence for referring to attachments is NOT correct?

A. I've attached the July report.
B. Please find the July report attached.
C. The July report is attach.
D. Attached you will find the July report.

Which closing sentence is correct?

A. Look forward to hear you.
B. Look for to hearing from you.
C. I look forward to hearing from you
D. I looking forward to hearing from you

写出以下英语缩写的全称（大小写不影响）：FYI

写出以下英语缩写的全称（大小写不影响）：BTW