1. Change the sentences into the interrogative form. a. Diana sometimes helps with homework. __________________________________________ b. Mary always arrives at School on time. __________________________________________ c. Bob usually does his homework. __________________________________________ d. My parents never walk our dog. __________________________________________
Respuesta:
Change the sentences into the interrogative form.
a. Does Diana sometimes help with homework?
b. Does Mary always arrive at school on time?
c. Does Bob usually do his homework?
d. Do your parents ever walk your dog?
Explicación:
Yes no questions de Presente Simple con Adverbios de Frecuencia. Se construyen de la siguiente manera
Do / Does + Sujeto + Adverbio + Verbo en forma base + Complemento?
Nota Importante: Se da el caso que el Adverbio often en yes no questions con Presente Simple Se coloca al final de la pregunta.