He almost fell from the balcony. I'm sure that if he had fallen, he (break) his leg or something. If I leave now, I (be) home in two hours.
If you (like), I'll lend you my car for two days. If we increased the price, we (run) the risk of pricing ourselves out of the market.
If you (ask) your boss, I'm sure he would have considered your proposal.
The radio is broken. When you turn it on, it (make) a strange noise. I'd set them the task if they (be) more reliable. However, I don't think they're capable of doing it.
If I had known how long the journey was, I (take) something else to read with me.
If you (not/manage) to finish the catalogue on time, we'll have to postpone the printing until next month.
The accident (might/not/be) so bad if you'd been driving more slowly.