Why do you think transport has changed over time?​

Я так понимаю, задание к егэ, так что сделаю по всем правилам.
укажи адрес в правом верхнем углу, например: 
Moscow 
Russia 

Под адресом, через строку, дата: 
November 7th, 2015 
или 7 November 2015 
или 
07/11/15

обращение пишется слева:
Dear Tom,
I was glad to get your letter.  Sorry I haven’t been in touch for so long. 
(дальше должен быть ответ на упомянутое в письме, например "я рад, что тебе понравилась поездка" и тд, но тк его нет, отвечать мне не на что)
вопросы:
 Where do you usually go for shopping?
By the way, what are the best places to get souvenirs?
Thank you for your recomendations, I reaally needed an advice.
нужно указать причину, почему вы заканчиваете письмо:
I’ve got to go now! It’s time for my favourite TV show. 
и прощание с намеком на дальнейший контакт: 
Take care and keep in touch! 
Best wishes,
ваше имя

Dear Jane!
How are you?I am sorry.I did not write to you, because I was busy.I must prepared the report about my city and it was really boring.But it does not matter!Fantastic news!I am going to visit your city!And I would like to ask you some questions.
Firstly, where do you usually do shopping?You know, I like to do shopping!I can say, that it is my hobby!Ha-ha...By the way,what is the best shop with souvenirs?I want to buy a lot of different souvenirs!I promised to buy present for my friends.Last year Ann bought an amazing statuette for me,and I want to pay one in her own coin.
So, I am looking forward to your letter.Thank you very much!
                                          With best wishes, Имя