Respuestas
Respuesta:
a) goes
interrogativa: does albert go to school on foot?
negativa: albert doesn't go to school on foot
b) studies
interrogativa: does she study the lesson in the evening?
negativa: she doesn't study the lesson in the evening
c) speak
interrogativa: do the pupils speak french and english?
negativa: the pupils don't speak french and english
d) buys
interrogativa: does sam buy materials every week?
negativa: sam doesn't buy materials every week
e) explain
interrogativa: do the teachers explain the lesson?
negativa: the teachers don't explain the lesson
f) walks
interrogativa: does my son walk to school every day?
negativa: my son doesn't walk to school every day
g) eats
interrogativa: does henry eat a sandwich for lunch?
negativa: henry doesn't eat a sandwich for lunch