Answer Key

Exercise 3

Choose the correct form of the verb in the following sentences.
  1.  [have been letting] the turtles sleep in your closet for a week – is that OK?
  2. Theo  [has had] a problem with crowds for years.
  3. Sorry, I can't. I  [have been saving] for a new car and haven't  [had] any extra cash to waste.
  4. I think the kids  [have slept] long enough – let's wake them up.
  5. You look so tired! You  [haven't been sleeping] much this week, have you?
  6. I've  [been dating] lots of new people recently.
  7. He  [has been trying] to marry my daughter since they met.
  8. Who  [has been using] my computer? Things are all messed up!
  9. I've  [had] one bad date after another this month.
  10. I have  [been coming] to work early recently because I want to impress the boss.