The gerund after prepositions When using any verb after a preposition, you must ` ALWAYS` use it as a GERUND , and not in any other form. For example: · “They are planning on arriv ing at midday.” · “He’s not very good at speak ing in public.” Ø In the same way, when using a phrasal verb , you must also use the GERUND . Phrasal verbs are verbs formed in conjunction with a preposition or an adverb. For example: · “Those children will grow up behav ing very badly.” · “We have had to put off go ing on our holiday this year.” El gerundio después de las preposiciones Al usar cualquier verbo después de una preposición, ´ SIEMPRE ` debes usarlo como GERUNDIO . For example: · “They are planning on arriv ing at midda...
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