

来週、畑にひまわりの種をまく予定です。
にんじんの種をまいたのはいつですか。
風が強い日は、種をまかないほうがいいですよ。
"たねをまく(種をまく)" is in the lesson "Verbs 16" (Level 28), along with 11 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.