toamna
a se intomna = prefix + radacina + sufix
tomnatic = radacina + ssufix
intomnat = prefix + radacina + sufix
intomnare = prefix + radacina + sufix
The answer is C. Because it gave the most excitement to the sentence cuz its like hurry up cuz something is coming or they late etc.
Hope This Helps !
a face = a realiza , a crea, a produce, a făuri, a elabora, a genera, a alcătui, a construi, a întocmi.