Help anon proofread his speech-Japanese

OK,so our professor is giving us an optional extra credit oral final.It has to be 12 sentences,and it can't be simple XはYです。She said we must use four of the following:
-potential forms
-volitional forms
-a relative clause
-てから
-前に
-～ながら
-～ばよかったです
-～たら
-～て/あげる/くれる/もらう

Also we're suppose to talk about ourselves.

「私は日本語授業を取る前に何も分かりませんでした。」- correction

日本に行く飛行機だから、あそこに早く着きたいです。- this sentence doesn't make a goddamn shred of sense

仕事を見つけたら、アニメを作ろう。- awkward, not in polite form

This is pretty bad writing and you sound like the biggest weeaboo in the world. The correction of either of which I cannot accomplish.