Answer Key

Exercise

Put the verb into the most suitable form.
  1. I tried to catch up with Ron but I couldn't. He  [was running] (run) too fast for me. 
  2. We  [had been walking] (walk) on the road for an hour when a car stopped and offered us a ride. 
  3. Lisa was on her hands and knees on the ground. She  [was looking] (look) for her contact lens. 
  4. They were making a lot of noise next door. The neighbors  [were having] (have) a party. 
  5. She  [didn't use to drink, did not use to drink] (not drink) coffee, but she likes it now. 
  6. We were extremely tired at the end of the journey. We  [had been traveling, had been travelling] (travel) for more than 24 hours. 
  7. When I arrived, Mary  [was waiting] (wait) for me. She was angry with me because I was late and she  [had been waiting] (wait) for a very long time. 
  8. Mike was leaning against the fence, out of breath. He  [had been running] (run). 
  9. I was sad when I sold my car. I  [had had] (have) it for a long time. 
  10. She  [used to play] (play) the violin, but she hasn't played for years.