修改语法错误~come on

修改语法错误~come on! Till today,i have been in melbourne 5 months.
It is seen that, my English language have a significant improvement in the past time under my efforts.
i make a variety of friends from a number of countries,such as Japan,Korea,Columbia,Sweden,India,England and more.
They are so kind to me in different areas.We talk a lot about our past life,our habbits and i have learnt more than that in the former days.
Except the friends,i found that i have been involved in this city.I love the people here, the scenery here, the food here,and my learning here.
i have never been regretful to choose here as my higher degree place,i think that's a pretty good choice.In the future,i hope to develop more and more at a later date.   

参考案 不是错误,是如果我写,我会这么写.

Till today,i have been in melbourne 5 months.
Till today, I have been in Melbourne (for) 5 months.
It is seen that, my English language have a significant improvement in the past time under my efforts.
(It can be perceived/ I have a feeling/It’s evident that..), my English language (skill) (has) been improved in the past (during the previous months) under my efforts.
i make a variety of friends from a number of countries,such as Japan,Korea,Columbia,Sweden,India,England and more. (OK)
They are so kind to me in (many) different areas.(occasions).
We talk a lot about our past life,our habits and i have learnt more than that in the former(previous) days.
Except (Besides) the friends, I found that I have been involved (mingled, mixed) into this city. I love the people here, the scenery here, the food here,and my learning(my learning environment) here.
i have never been regretful to choose here as my higher degree place,(as an education place to pursue my higher degree)
i think that's a (pretty good)(wise) choice. In the future,i hope to develop more and more at a later date. (I hope that Melbourne is the city that can shape my future).

其他回   Till today,i have been in melbourne <for>5 months.
It says that, my English language have a significant improvement in the past time under my efforts.
i make a variety of friends from a number of countries,such as Japan,Korea,Columbia,Sweden,India,England and more.
They are so kind to me in different areas.We talk a lot about our past life,our habbits and i have learnt more than that in the former days.
Except the friends,i found that i have been involved in this city.I love the people here, the scenery here, the food here,and my learning here.
i have never been regretful to choose here as my higher degree place,i think that's a pretty good choice.In the future,i hope to develop more and more at a later date. Till today,i have been in melbourne (for) 5 months.
(I can see) that, my English language (got) a significant improvement in the past (times/or 'months) (with) my (effort).
i (have made) a (lot) of friends (who are) from a number of countries,such as Japan,Korea,Columbia,Sweden,India,England and (others as well).
They (have been) so kind to me in different areas.We (have talked) a lot about our past (experiences),our habbits and i have learnt more than in the (previous) days.
Except the friends,i found that i have been involved in this city.I love the people here, the scenery here, the food here,and my learning (time) here.
i have never been regretful to choose here as my higher degree place,i think that's a pretty good choice.In the future,i hope to develop more and more at (in the coming days).