Soluzione del esercizio 6 di Engage!, Vol. 1

Esercizi svolti per il libro Engage!, Vol. 1

Soluzione

  1. What were you doing at 6 p.m. yesterday?
  2. Were you watching TV at 9 p.m. yesterday?
  3. What were you studying an hour ago?
  4. What was the teacher doing three minutes ago?
  5. Were you sitting on the bus at 7.40 this morning?
  6. Was your dad making dinner at 8 p.m. yesterday?