The sentence vayas a la tienda is grammatically incorrect.
In English, the Spanish expression 'venir a la tienda' means 'come to the store.' 'Venga (usted) a la tienda' is the proper sentence in this circumstance.
The Spanish verb'venir' means 'to come' in English in this context. In Spanish, the phrase "I have arrived" is translated as "yo he venido."
Thus, the sentence is incorrect.
For more details about Spanish language, click here
https://brainly.com/question/16771599
#SPJ1