Do you mind checking a few sentences that I wrote with some words that I wanted to learn?
I wrote out a few sentences with some new words I've been studying. Could you please have a look at them?
ーDo you mind checking a few sentences that I wrote with some words that I wanted to learn?
「覚えたい単語でいくつか文章を作ったのでチェックしてもらえませんか？」
Do you mind checking ... ? で「…をチェック・確認してもらえませんか？」
some words that I wanted to learn で「覚えたい単語」
ーI wrote out a few sentences with some new words I've been studying. Could you please have a look at them?
「勉強してきた新しい単語でいくつか文章を書いたので、見ていただけませんか？」
to write out で「書く・書き出す」
new words I've been studying で「勉強してきた新しい単語」
Could you please have a look at them?「それらを見てもらえませんか？」
ご参考まで！
カナダ 
