Vamos should be correct, because when you have anything with 'nosotros' it will end in 'imos', 'emos' or 'amos.'
Answer:
Nos falta.
Explanation:
A nosotros no ____nos falta___ nada.
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Answer:
Nunca
Explanation:
If they don't like theme parks, they never want to go there, so nunca, or never, fits in the sentence.
No you did it correctly keep up the good work