Exercise 3

Fill in the correct form of the verbs...
  1. What  you  since I last saw you? (do)
  2. We've  about the price for two months. (negotiate)
  3. It's  for three days! Many roads are closed. (snow)
  4. How long  you  for me? (wait)
  5. You  a lot of problems. (cause)
  6.  for three hours. It's time to have a short break. (study)
  7. John's  since he returned home. (drink)
  8. Everybody  since they returned from the party. (sleep)
  9. The President  about the war for two hours without a single stop. (talk)
  10. How long  you  in the bank? (work)