In the sentence "the new bakery opens <u>in</u> a week" you only have the preposition IN. A prepositional phrase consists of preposition plus a noun, pronoun or gerund working as the object.
So, the prepositional phrase is "in a week", the object of the preposition is "week" (a noun) which is pre-modified by the indefinite article "a".
Is this spanish or italian?
My guess would be punctual
Hey there!
Eurystheus sends hercales to the augean stables in order to humiliate him.
I hope this helps!
