Exercise 2

Fill in the missing words...
  1.  [Have] you ever heard of him?
  2. They knew about it,  [although] we didn't tell them.
  3. He  [has] gone home.
  4. Can I have a  [little, some] sugar?
  5. How long  [have] you  [known] him? - Since our childhood. We went to the same school.
  6. I was angry,  [so] I didn't go anywhere.
  7. Do you know  [any] interesting people there?
  8. Was the hotel  [where] we stayed last year expensive  [or]cheap?
  9.  [have not done, haven't done] it yet. I promise I will do it tomorrow.
  10. He didn't pass the exam  [because] he hadn't studied at all.