Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Pedro y tú ____________ (ser) doctores.

Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Me llamo Úrsula y ____________ (ser) estudiante.

Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Juan, Pedro y yo ____________ (estar) en el trabajo.

Fill in each blank with the appropriate spelling of the adjective in parenthesis. Pay attention to the gender and number of the nouns described. (No capitals should be used.)   Nuestros hijos están _______________ (enfermo).

Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Mi carro ____________ (estar) en el mecánico.

Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Edgar y tú  ____________ (estar) en la oficina de la abogada.

Fill in each blank with the appropriate spelling of the adjective in parenthesis. Pay attention to the gender and number of the nouns described. (No capitals should be used.)   La tienda está _______________ (cerrado).

Complete the sentences below with the appropriate conjugation of Ser or Estar (see parenthesis) in the simple present tense. Remember to use Alt+160 for “á” or copy and paste the á into your answer. (No capitals should be used.)   Yo no ____________ (estar) en la clase de español.

The hippocampus is crucial for:

In an attempt to get inside the bedroom at night, Owly the cat starts tearing and clawing the carpet. To make this behavior less likely to happen in the future, as soon as Anna hears “digging” and meowing, she runs out and starts spraying Owly with water. She hopes that presenting this aversive consequence (getting sprayed by water) after the undesired behavior (clawing at the carpet) would make Owly’s behavior less likely to happen in the future. What type of operant conditioning is Anna practicing?