Respuesta:
Should = debería, deberías, deberían, deberíamos
Shouldn't = no debería, no deberías, no deberían, no deberíamos
1) b) You should do exercise
c) You shouldn't hurt trees
d) You should play soccer
e) You should water the plants
f) You should eat healthy food
2) a) I should do homework
b) We shouldn't run in class
c) They shouldn't be late
d) You should pay attention to your teacher
