Which sentence is written in the conditional mood?

Allow extra time for boarding if you have small children.

I have given you all that I have to give this afternoon.

If we have to start over, then I am taking a snack break first.

My friends will be picking us up with their parents today.

The conditional mood (abbreviated cond) is a grammatical mood used to express a proposition whose validity is dependent on some condition, possibly counterfactual ... An example of a verb in the conditional mood is the French aimerait, meaning "would love" (from the verb aimer, "to love"). That being said the answer is My friends will be picking us up with their parents today. with their parents is the preposition.

Brainliest if satisfied