Translate/conjugate

1. (you formal) buy this.
compro esto
compra esto
compre esto
compró esto

2. (you formal) study math
estudies matemática
estudias matemáticas
estudia matemáticas
estudie matemáticas

3. usted (hacer) lo que yo le pedí
haga
hace
haz
hagas

4. usted no (escucharme)
escúchame
me escucha
escúcheme
me escuche

1. Compra esto

2. Estudia Matemáticas

3. Haga

4. Me escuche

1. compra esto

2. estudia matemáticas

3. haga

4. me escucha

4) read the following excerpt. cognitive psychology has been widely developed, not only in brazil, but also in the world. it studies human intellectual capacities, analyzing the ways in which people solve mental tasks, and construct models for understanding such processes, understood from the information processing paradigm. this occurs through basic and superior cognitive processes. is one of the basic cognitive processes, considered the gateway to the stimuli that will be processed cognitively. through it we can extract meanings from the external environment, either through vision or through hearing. check the alternative that fits the gap correctly. select an alternative: a) perception. b) attention. c) memory. d) consciousness. e) intelligence.