Answer:
1.comiste
2.escribimos
3.subió
4.abrió
5.salió
6.recibí
7.perdió
8.vimos
9.conocen
10.corre
11.volverán o volvieron
12.asistirán
13.entiende o entendió
14.prometieron
15escogiste
16.envolvió
17.permití
18.resolvió
19.sorprendió
20.aprenden o aprendieron
The answer would be the "Breastroke" is the one you used the most meaning that when you swim you use your arms and legs.
The answer is actually D. Neutral for the first one and C. Indigenous for the second one.
I know these are 100% correct because I just took the quick check. ;)
The answer is 2 I think don’t listen to me I’m most likely wrong but hey I’m here to help :)