Conditional sentences: (Xác định các loại câu điều kiện và dấu hiệu nhận biết trong câu luôn) Execise 3. Put the verbs in brackets into the correct tenses. 1. But for his quickness I ....... (be) killed. 2. But for the fog we ...... (reach) our destination ages ago. 3. If you had told me that he never paid his debts I ...... (not lend) him money. 4. If you hadn't been in such a hurry you ...... (not put) sugar into the same instead of salt. 5. If he had known that the river was dangerous he ...... (not try) to swim across it.