The answer is C. Au revoir! À bientôt! This is because the sentence "à bientôt "means "see you soon." This is more suited to the occasion than "à plus tard", which means "see you later", and "à demain", which means "see you tomorrow", as well as just plain "au revoir", which means goodbye.
I prefer the cafe next to the factory that is what this mean
<em>Question</em>
<em>Select the verb form that best completes this sentence.</em>
Tu __________ arriver à l’heure.
<u><em>A.</em></u>
<u><em>dois</em></u>
Hi !
la prof parle à moi. Elle me parle
moi = me
toi = te