<span>el veintiuno is the expression in Spanish for the number 21</span>
11. quinientos y ciento veintiséis milésimos
2. un millón ochocientos noventa y cuatro mil treinta y siete
3. tres millones seiscientos mil doce
4. novecientos ochenta y siete mil seiscientos cincuenta y siete
Se chocan
We use “se” because you are referring to a group of passengers. Se is used for “they” when the group is plural or singular third person.
We use “chocan” because they are bumping into other passengers which is plural. Chocan is for plural.
They are an important connection to the past.