(1) ア The (school was forced to accept) the girl.
※be forced to ~ ~することを強いられる
(2) ウ I realized that (everything had happened because of) the color of my skin.
※because of … …のために<理由、原因>
(3) ウ I will (continue to tell my story).
※continue to ~ ~し続ける
参考にしてください。