This is the correct form, though you need to be specific and describe who "them" is.
D. There should not be your main points in the introductions.
Answer:
Sorry I couldn't answer!
Explanation:
Since I have never read this, nor is there a picture of what it is, I can't really answer it. Also, this is like...4 months late, lol, I just realized that.
Answer:
Dear Mum:
I am writing you from my hostel in Berlín. I need you to do me a favor, because it is my bestfriend's birthday I would like you to send him my gifts. It's not just one present, but three important things that mean a lot to him. These things include: a glass of wine, a bottle of wine (then I'll send you another letter telling you which special wine is) and a homemade chocolate bar.
This is an special favor for me because as I told you, is John's birthday and he is a big fan of wine and the combination with chocolates. I just want you to buy these presents and send them next saturday. It is very important for me, this birthday I am far away and I want to be there at least with this little present.
Thank you so much mum!!
Explanation: