How do you conjugate these verbs in japanese?

Question:

Okay, so I'm learning verb conjugation in japanese right now (self studying) and I'm doing all of my studying in english (u know what I mean xD ofc it's japanese still) but the thing is that my motherlanguage isn't english so I'm having quite much trouble figuring out all of the random words >_<
So can you please conjugate .. let's say "kiku" ^^ to:

I am listening.
I was listening.
I am not listening.
I wasn't listening.
I will not listen.

And any other form you possibly can ^__^ The problem is just that I don't know when to use what form so ~ please give me as many conjugations ans examples as possible ^^
If you can, please write in hiragana/katakana/kanji the answer AS WELL (not only) ^_^

Thanks! <3

Answer:

Kanji for kiku -　聞く

I am listening. 　　　- ききます
I was listening. 　　 -　ききました
I am not listening. -　ききません
I wasn't listening. -　ききませんでした
I will not listen. 　　 -　present and future tense are the same so ききません

（Please） listen would be きって　（ください）
Also, to connect verbs in a sentence (for example: I am listening and writing) you use て-form of the first verb so....
わたし　は　きって、　かきます。

Hopefully you find this helpful!