As a spanish speaker, I believe it is
a. Es buena idea que hagas una reservación.
it happens on preexisting soil. hope it helps
The answer is poco i believe
I belive the answer is está.
my mother is not in the garage.
hope this helps!
1. Respira
2. Habla
3. Baila
4. Vive
5. Canta
6. Comen
7. Usan
8. Bailan
9. Viajan
10. Relatan
11. Empiezan
12. Beben
13. Escucha
14. Ve
15. Visita