"I let the bear sleep."

Translation: Jeg lot bjørnen sove.

[Kongekrabbe]

"Jeg lar bjørnen sove" would be a gramatically correct translation as well. Of course, the lesson is about past tense, but I think it would be better to specify it somehow
in such cases

[McMustard]

It's useful to suggest things like this because the strengthening exercises don't tell you the skill group from which a sentence was pulled (rightly so), and months later it would be an easy mistake to thing you're being asked for the present tense.

[Luke_5.1991]

I've added it as an alternative translation. It's a weird verb.

[KosztolanyiG]

A wise decision.

[RaquelRGonz]

Extactly my thoughts

[Jernathan]

I sitt lune hi? Nå er jeg akkurat trygg.