

今週末は、実験のレポートを書くつもりです。
出張のレポートを書きましたか。
昨日は夜中までレポートを書いていました。
"レポートをかく(レポートを書く)" is in the lesson "Verbs 14" (Level 26), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.