Answer Key

Pre-test

Choose the correct expression.
  1. I'll pay  [in] cash, not  [by] credit card.
  2. Please come  [in] time.
  3. I saw her  [on] Monday  [at] 6:30 pm.
  4. Look there is something  [in] the sky. What is it?
  5. May I ask you  [for] help?
  6. Jackie is married  [to] a Chinese man.
  7. He is very different  [from] his sister.
  8. I don't like the music  [by] Beethoven.
  9. The house is  [on] fire. Run away!
  10. The music was composed  [by] Beethoven.