Socialising: -ar verbs 1st person present, 3rd person preterite

[ce], [ci] and [z] sound like the 'th' in 'think' in most of Spain, and 's' in Latin America and the Canary Islands. Listening deepens vocabulary knowledge and speeds up processing, supported by six pre-, in- and post-listening steps. 'Mucho' and 'poco' are both adverbs and adjectives. Adverb endings don't change, adjective endings match the noun. Spanish -ar verb endings change depending on who the verb refers to and when the action takes place. 1st person singular present tense -ar verbs end in -o. 3rd person singular preterite verbs end in -ó.