很抱歉这么晚才给您回信 怎么翻译

1.Sorry for the late reply to you, working recently too busy.
2.Forgive me so late to return your call / text back。
3.This is a letter from Tom to Alice.
4.Whom is the letter addressed to whom?
5.How many hours a day do you surf the Internet?
看看日期，我最先发的哦，给我分哦

1.I‘m so sorry for my delay in writing back,but I've been very busy working recently.
2.Forgive me for being so late to reply your call / text
3.this is the letter Tom wrote to Alice
4.who is the writer and who is the receiver of the letter？

1. I‘m so sorry for my delays in replying to your letter,but I've been very busy on work recently.
2. I‘m so sorry for my delays in replying to your call or text messages.
3. This is a letter for Alice from Tom_
4. Who wrote the letter and who is the receiver?
5. How long/many hours do you spend on surfing the Internet every day?