write to ～ (～に手紙を書く): She wrote to her family every week. (彼女は毎週家族に手紙を書いていました) - 試験に出る! 英単語検索辞書

write to ～ (～に手紙を書く): She wrote to her family every week. (彼女は毎週家族に手紙を書いていました)

She wrote to her family every week.