For this case we can translate the sentence as:
Juanito's father demands that his son __________ his homework with excellence.
We must complete the sentence with the verb "to do" in the present and third person. That is to say: El haga
Thus, the sentence looks like:
Juanito's dad demands that his son do his homework with excellence.
Answer:
Option B
El papá de Juanito exige que su hijo haga sus tareas con excelencia.
The answer would be ¡Que duerman bien!
Which means, "Sleep well."
I would think D) nos relajamos because nosotros is plural and means we. And nosotros used -amos or -imos.
#7)
1. Como 2. Donde 3. Cuantos 4. Como 5. Biología 6. Cuantos 7. Que 8. Cuando 9. Natti
For number 8 just rewrite the sentences without the blank spaces and put the words I said
