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To Wish/Want
Querer
To Desire/wish
Desear
To Hope
Esperar
To Prefer
Preferir
insist on/upon
Insistir en
To Demand
Exigir
To Order/demand
Mandar
To Ask/request
Pedir
To Advise/counsel
Aconsejar
It's possible
Es posible
It's impossible
Es imposible
It's necessary
Es necesario
It's good
Es bueno
It's bad
Es malo
It's best/better
Es mejor
It's worse
Es peor
It's important
Es importante
It's easy
Es fácil
It's difficult
Es difícil
To doubt
Dudar
To not believe
No creer
It's doubtful
Es dudoso
It's probable
Es probable
It's improbable
Es improbable
to be happy about something
alegrarse de
To be Content
Estar contento
To be Sad
Estar triste
To be Scared
Tener miedo
To Like
Gustar
To be Surprised
Sorprender
Let's hope that
Ojalá
to deny
negar
to recommend
recomendar
to suggest
sugerir
To not be sure
No estar seguro
To not think
No pensar