Answer:15-gusta. 16-gusta. 17- gusta. 18- gustan. 19- gusta. 20-gusta. 21- gustan. 22-gusta. 23-gusta. 24- gusta.
Explanation:
Study them.
So the first one says ‘’ it’s your cake’’ the second one says ‘’ it’s there cake’’ and the last one says ‘’ are their cakes’’