Studies

I have written (There are) some questions about my studies and answered (I will answer) them below , please correct my answers if the grammar is incorrect. (it is not good.) Thank you.

Question:What subject are you studying?
My major is accounting and I also learn Chinese , English and so on.

Q:Why did you choose to study that subject?
Actually, that was (is) not my first choice, when I entered the colleage. (,) My parents wanted me to have better job in the future (futher) and they thought (that maybe the) accounting was maybe (is) a good choice.  I think it (that is) was my parents choice , (but) not mine.

Q：Do you like your subject ? Why?
Before I studied accounting (learnning accouting), I was unsure (confusing and I don't know) whether I would be any good at it. (could do it good ,  but ) After getting to (I learnning it and) know more about it ,I found it was interesting and a (that I love it and it is) very suitable subject for me. (, because I think the accouting is very interesting and it) I can (let me) feel a sense of achievement (acheivement .) and I think I love it now. 

Q:Is it very interesting?
Sometimes yes , but (sometimes) not always, (because) When I started, it was (it at the beginning , it is) very easy to understand and (it is not difficult for me to) complete all the accounting assignments (of accounting, but gradually, it became more difficult with a lot of multiplication of numbers involved. (and there are a lot of numbers I should multiply, so maybe) I sometimes (I) have trouble (troubles) with it , but I relish the challenge and the satisfaction of overcoming these obstacles. (always give me the power to deal with problems . I think that is interesting and it makes me feel fullfill.) 

Q:Are you looking to work? (for work to working?) 
Not yet, because I am studying in my (the) second year now , and I think it is not the best time to find (finding) a job because I have (the) limited knowledge about my major and I want to learn more. (,) At present, (of course,) I have limited spare time. ( , it can not support me to work .) I think maybe in my (the) third or fourth year, I will have the ability to deal with complex problems and that will be a (is the) good time to seek work.

Q:Do you prefer to study in the morning or in the afternoon.
In the morning , I feel energetic (energectic) , so I  love studying in the morning.

On the whole a good question and answer routine. I have just corrected some of the wording. You have a recurring error with where you place your commas. For example, in your answer to the last question you have typed 'In the morning ,.... '. however, in English, the comma and full stop/period immediately follow the last letter (there is no space). It is something you can easily fix with a little care. Well done! and good luck with the accounting!