¿______________ personas hay en la clase? Hay quince personas en la clase.

Hay _______ (0) animales en la clase.

Hay _______ (6) mapas en la clase.

¿____________ estudias? Estudio español.

pluma _______ .

Aldo, Ricardo y yo _______ (ser) extrovertidos.

Miguel _________ (trabajar) en la biblioteca.

abrigo _______ .

FSU conducted a survey and determined that there is a negative correlation between drinking alcohol and GPA. This report leads some people assume that alcohol is causing students to perform worse academically, but we cannot establish a causal relationship because:

Pseudoscientific results tend to: