Mi mama es la persona mas trabajadora de la familia.
"Mama" (mom) can be replaced by the pronoun "ella" (she). The correct conjugation for "ser" in the el/ella/usted form is "es".
Hope this helps!!
I don't really understand if that is a question but here is a translation: "<span>I pay at the reception"
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1.preagnant
2.the wedding
3.the carpet
4.the soup
5.to help
6.to bother
7.to realize
8.the lecture