It's ustedes estudian en la biblioteca
Juan y Katalina <em>jugarán</em> en el partido mañana.
Let's look at the answers:
<span>A. Encima de la mesa. - on the table, possible!
B. Debajo de la papelera. - under the trash bin - not likely
C. Encima de la puerta. - on (top) of the door
D. Aquí en el reloj. </span>-here in the watch.
A computer is big, so it would not fit into the clock and it would fall from being on top of the door. So the best answer is A - on top of the table!
