I need help asap.. You have to say yes or no and restate the question..

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

Which ion was formed by providing the second onization energy to remove an electron?

Does anyone know what my spanish teacher means by this? i need to use plural forms of the verb ser. and she asked me to use a couple of adjectives to describe the boys collectively and then the girls collectively?