The appropriate pronoun for this sentence is "he".
Explanation:
Gohan begins training for the World Tournament, and he takes Goten along. During the training, Goten reveals that he can become a Super Saiyan at nearly half the age Gohan did. He also reveals that Trunks is stronger than him. Their training is interrupted by Videl, who has arrived to take her first flying lesson.
<span>The answer to the question is the adjective temporary, it fits all the three description provided, it an adjective since it is word that describes other words, it means not permanent or lasting only for a period of time. Temporary has 9 letters in all.</span>