I’m developing a quiz and I can’t change my screen. What’s wrong with my code?

Question

public void botaoClick(View view) {

    Button botaoResposta = (Button) view;

    if (botaoResposta.equals(respostaCorreta)) {
        acertos = acertos + 1;
        pontos = pontos + 10;

        Intent intent = new Intent(QuizActivity.this, Questao.class);
        startActivity(intent);

        Toast.makeText(QuizActivity.this, "ESPETACULAR", Toast.LENGTH_SHORT).show();


    } else {

        Toast.makeText(QuizActivity.this, "QUE PENA,VOCÊ ERROU", Toast.LENGTH_SHORT).show();
        acertos = erros + 1;
        pontos = pontos + 0;
    }
}

}