我们可能会迟到，所以最好提前出发。

We ___might be late, so it's better to leave early.

你或许可以考虑带把伞，以防下雨。

You ___might want to bring an umbrella in case it rains.

如果你早点起床，可能就不会错过火车了。

If you had woken up earlier, you ___might not have missed the train.