Is my Japanese sentence correct?

Hello!
I'm studying Japanese by myself and I'm trying to write some sentences.
Is this correct? Plus, I don't know if と思います is okay in the sentence.

ここに日本語で書けばたんごをおぼえると思います。

Thank you.

Correct.
But not perfect.
ここに日本語で書けば、単語を覚えると思います。
ここで日本語を書くと、単語を覚えると思います。
or
ここで日本語を使っていれば、単語も早く覚えられると思います。
ここで日本語を使って行けば、単語も早く覚えられると思います。

1) "、" is 読点/touten not like "," in EN.
2) たんご/tango and おぼえる/oboeru are using kanji/漢字 usual.
BC both kanjis learned until elementary shool out.
3)使っていれば/使って行けば means "keep using".
いる means "be ---" as condition but 行く means "go (forward)" a bit different as mind/way of thinking.
4) used 早く means 単語 is not one letter usual.
This is real JP elementary shool/小学校 kanji list about 1000 letters total
fr 1st/1年生(7yd) to 6th/6年生 grade(12yd) 6 years.
http://www001.upp.so-net.ne.jp/NYAO/db/kanji/
But more about 1000 kanji learned/used until high shool out.
(one kanji letter is not a word mostly, one letter have differnt meanings)

Use "wikitionary" web recommend for each kanji letter meanings and readings(音読み: on-yomi/訓読み :kun-yomi) if need.
But for understanding Kanji letters meanings quickly you have to each "部首/busyu(parts of each Kanji letter)" meanings first.
https://kanjialive.com/214-traditional-kanji-radicals/

Thank you so much!