REGLAS ORTOGRAFICAS

Which of the following verbs is an exception to the rule that verbs ending in -bir are written with 'b'?

• escribir

• cohibir

• servir

• subir

Words containing the sounds 'br' or 'bl' are always written with 'b' when they appear before which letters?

• a or e

• i or o

• r or l

• u or s

¿Estás disfrutando la lección en vídeo?

• Sí

• No

Which of these verbs is written with 'v' because it carries the [b] sound but does not have 'b' or 'v' in its infinitive form?

• escribir

• detuvo

• subir

• cohibir

Which word is an exception to the rule that words ending in -vor or -vora are written with 'v'?

• carnívoro

• herbíboro

• pólvora

• víbora