1. Alvaro had sung with the chorus, before the class had started.
  2. Had Vane lived in Chile before, or this is her first time here?
  3. Ely had already traveled when Grace arrived at the house to see her.
  4. My parents had not visited my grandmother before because the was very busy
  5. Where had you been?, I had call you so many times.
Language (The language you are writing in)
English