请选择本句话的正确译文

A、It has been a long time since we last met.

B、How’s everything going with you?

C、What are you busy with these days?

D、I am writing the letter to convey my heartfelt congratulations to you

E、And I would like to make some practical suggestions

F、In the first place,
G、Thus, it is of great importance for you to
H、In addition, you are expected to
I、Wish you a brilliant start and a splendid university life.
J、Do not hesitate to contact me if you have any problems.