"Do you read and drink coffee in the office?"
Translation:¿Tú lees y bebes café en la oficina?
"Usted" should be right also, so long as you used "lee" and "bebe" (not "lees" and "bebes"). Just keep reporting it so they can fix it.
No because the conjugated verbs are separated by a conjunction - y, and.
The translation - ¿Tú lees y bebes café en la oficina?
Is really saying - Do you read and do you drink coffee in the office?
To put in beber would be:
Do you read and to drink coffee in the office.
You only use the infinitive verb forms when they're together eg:
Quieres beber café en la oficina?
Do you want to drink coffee in the office?