Feminine: Estoy encantada de conocerte.
masculine: Estoy encantado de conocerte.
Answer:
Well, you will know when to use -er when you refer as verbs with infinitives ending. What you will do is drop the -er from the infinitive and add the second conjugation present tense endings: -o, -es, -e, -emos, -en.
Explanation:
To use -ar you will use the first conjugation, for example, hablar, lavar, llamar.
Punta del Este is famous for its casinos, and its beach is nice, too. I'm not too sure about the dominos part, but it may have been used as a pastime