To study
Estudiar
To listen
Escuchar
To arrive
Llegar
To look at, or to watch
Mirar
To swim
Nadar
To need
Neccesitar
To prepare
Preparar
To return
Regresar
To take or to drink
Tomar
Trabajar
To work
To travel
Viajar
To enter
Entrar
To finish
Terminar
To celebrate
Celebrar
To eat breakfast
Desayunar
To look for
Buscar
To walk
Carminar
To buy
Comprar
To teach
Enseñar
To finish or finalize
Finalizar
One should
Hay que
To have to
Tener que