Answer Key

Pre-test

Choose the correct expression.
  1. Please  [turn off] the television. Nobody's watching it.
  2. You  [should have done] it last week. Now it's too late.
  3. He was  [running quickly] .
  4. I feel very tired  [although] I've been relaxing all day.
  5. I'm looking  [forward] to meeting you at the conference.
  6. Please  [put out] the cigarette before you enter the auditorium.
  7. The clerk  [wasn't allowed] to sign any checks.
  8. James  [has been working] in the company for 15 years.
  9.  [English is spoken all over the world] .
  10.  [I've been thinking] about it since last Monday.