他轻手轻脚地进去，以免吵醒宝宝。

He went in very quietly ___so ___as ___not ___to wake the baby.

我们带了一个备用轮胎，以免在旅途中抛锚。

We took a spare tire ___so ___as ___not ___to get stranded on the trip.

她反复核对地址，以免迷路。

She double-checked the address ___so ___as ___not ___to get lost.