--Is Millie in the classroom?  --           , I don’t know.

---Mum, I’m leaving for the party and I’m not coming back for dinner.      ---______, dear son!  

– Our team won the basketball final today. – ______________！

--- Measures must be taken to stop factories from wasting energy in course of production. ---___. The energy is becoming scarce day by day.

– If our parents would listen more to us, they would understand us better.-- ______. They just expect us to listen.