... _ UNIT 11: NATIONAL PARKS Chú ý: Unless = if not: … không _ Unless he had driven carefully, he would have had an accident → If he hadn’t driven carefully, he would have had an accident ... _ here yesterday, I would have met her a has come b had come c have come d came If you _ that mistake, you’d have passed your test a hadn’t made b hadn’t make TLBT10 BTCB c had made d made ... so heavily, I could come to her party If I (not / be) ill last month, I would have gone on holiday 7* If I (have) much money, I (buy) a large house, but I don’t have much What...