Ou Trouver Le Vrai Groslascard Can You Correct These French Sentences?

Can you correct these French sentences? - ou trouver le vrai groslascard

When is it?
I do not understand
speak more slowly, please
You have a pen?
Where is the store?
Where is the pharmacy?
I do not smoke
I do not eat meat
Do what you drink?
I do not know
Can I use your phone?
Duve one Vitturi possu affitta one? = Where can I rent a car?
Where is the train station?
Where can I park my car?
No smoking, please
I want a window seat
Where can I buy a ticket?
Where can I find a taxi?
The bill, please
Where is the beach?