請幫我檢查英文翻譯是否正確

Question

英文作業必須用以下部分的的單字來述說最近發生的事, 麻煩各位高手幫忙訂正錯誤^^
單字:
fortunately
luckily
unexpectedly
unfortunatrly

中文:
上星期(1星期前), 我用陶土做了一個筆筒給我姐姐,幸運的, 在完成他之前都 很順利,但是,在我要拿去燒製之前,他竟然破掉了(裂開了)
英文:
One week ago,I used the argil to make a brush pot for my sister.
Fortunately,it's so favoriagly until over it.
But before I licked it,unexpectedly,it's broke!!

Answer 1

A week ago, I used some clay to make a Chinese brush pot for my sister.

It was so fragile that I had to do it carefully.

（Fortunately）, I finished it. 建議：　Finally, I finished it.

I was so excited and licked it. ( Unexpectedly), it Broke! 建議：括弧內的字取消。

rewrtie it:

A week ago, I used some clay to make a Chinese brush pot for my sister.

It seemed so fragile that I had to do it carefully.

Finally I finished it. When I licked it, it broke at once.

Answer 2

改一下會更好

A week ago, I made a brush pot with argil for my older sister, luckily, it went so well, but unexpectedly it broke before I burn it.