It depends on the context your using... They are all pretty much meaning the same thing. Ive noticed and Usually Finish and End are used in past tense terms Ex: "I had to finish my test". We usually reserve finished and end for after the assignment. However complete can be used in almost any context. "I have some work i need to complete" which can be used properly before the task. None of them are incorrect though :)

Language learning is the most rewarding thing in life! To converse, speak and understand locals is my goal when I'm traveling. I travel quite a lot!

Anywhere can be used in sarcastic manner for example. Somebody may ask you where you want to go to eat. You can say anywhere. Anywhere is not specific but it will be up to the person who you tell it to!

Here is my version... When your speaking about yourself the letter "i" is always capitalized this manner "I". The parts in brackets like (this) are some notes I suggest.

 

hello

I like the english language, I speak arabic. I can only write English. I dont understand English when spoken. (Hear is not used in this manner) I hope to talk with anyone (uppercase a for no reason), he is (we dont know who he is, use this word only when the listener or reader has been introduced to the person your talking about) speaking english Via on the microphone, i think this will be so good!

Some minor errors, Here is my version. Keep up the hard work!

 

MY JOB

I am a journalist, I work so hard in different magazines that made compose my editorial. I like so enjoy much my job, because I can know meet other people, at other jobs