private void buttonRepetaExercitiul_Click(object sender, EventArgs e)
{
ConditionalSentences openForm = new ConditionalSentences();
openForm.Show();
Visible = false;
}
private void buttonExercitiulUrmator_Click(object sender, EventArgs e)
{
this.Close();
ConditionalSentences conditionalSentencesIf = new ConditionalSentences();
conditionalSentencesIf.Show();
}
private void buttonConditionalSentences_Click(object sender, EventArgs e)
{
this.Hide();
ConditionalSentences conditionalSentences = new ConditionalSentences();
conditionalSentences.Show();
}