仮に

What would you do if you had, say, ten thousand dollars?

あなたがもし仮に一万ドルを持っていたらどうしますか。

If you were to be given a million yen, what would you do with it?

かりに１００万円もらったら、それをどうするかね。

Although it was raining, I had to go out.

かりに雨が降っても私は行くつもりです。