Pre-test

Choose the correct expression.
  1. Look  [out] . There's a train coming!
  2. Please speak  [up] ! Nobody can hear you.
  3. I wasn't able to make it. I gave  [up] .
  4. Come  [on] ! We're waiting for you.
  5. My car broke  [down] on the way to work.
  6. Put  [out] the cigarette before you enter the room.
  7. Slow  [down] . The speed limit is 70.
  8. (on the phone) Could you hold  [on] a minute, please?
  9. The plane didn't take  [off] . There were some technical problems.
  10. If you don't know any words, look them  [up] in your dictionary.