I really need help please

Which of the following sentences means "he's a big mouth" in spanish? a) la boca no le queda chica b) tiene la boca grande c) tiene la boca cerrada d) es un bocazas

"in english, write six to eight sentences comparing cultural aspects of greetings in spanish-speaking countries with greetings in your own culture. use what you learned in the lessons to tell about three differences and three similarities. discuss non-verbal greetings and how respect is shown. you may also include verbal greetings, but do not simply translate phrases from one language to another."

19. fill in the blank with the correct conjugation of the verb in parentheses. (estudiar) en la biblioteca