Question

Vous allez partir à la montagne _____ moto?
O en
O au
O sur
O allons

Answer 1

Bonjour;

Vous allez partir à la montagne __en ___ moto?

en = avec la

Answer 2

Vous allez partir à la montagne en moto.

Step-by-step explanation:

We use "en" to indicate the means of transportation used to go to a place. To say "You are going to the mountain by motorcycle" in French, we use the preposition "en" which is used to indicate the means of transportation used to go to a place.

Hope it helps!