2. Choose and complete the most suitable verb forms in each sentence. Выберите правильную видо-временную форму глагола 1. Why didn't you tell me? If you told / had told me, I had helped / would have helped you.

Ответ: told / would have

1. Первая часть: Why didn't you tell me? – Это вопрос в прошедшем времени, поэтому условие должно быть также в прошедшем.
2. Вторая часть: If you had told me, I would have helped you. – Это условное предложение третьего типа:
   • If + Past Perfect (had told)
   • would have + Past Participle (would have helped)

Ответ: told / would have