Which is the correct verb from to ask your sister to set the table?

a.) poner la mesa.
b.) pone la mesa.
c.) pon la mesa.
d.) pones la mesa.

if someone uses the expression "haz la cama" what are they saying to you?

a.) you made your bed
b.) you dont need to make your bed
c.) you make your bed
d.) you should make your bed