1. sabes
2. the launch, mission, and landing
3. to research the earth's Ozone
I'm going to help you with the middle because it's a lot
1.ll
2.a
3.a
4.ll
5.a
6.e
7.a
8.e
9.e
10.ll
11.a
12.se
13.ll
14.a
15.ll
16.ll
pónselo
catamarán
méndigo
consoló
raíces
carácter
régimen
Unos helados de chocolate y vainilla, _____
Answer : Algunos
Explanation: "Algunos" is a masculine plural indefinite pronoun, to refer to an indeterminate number of several things.
Hope this helps!