Exercise

Fill in the correct form of "can" and the verb in brackets...
  1.  [Can Lisa ride] a bike? (Lisa, ride)
  2. My parents  [can't speak, cannot speak] any foreign languages. (not speak)
  3.  [Can you play] the guitar? (you, play)
  4. They  [can't hear, cannot hear] you. Speak up! (not hear)
  5.  [Can Frank do] it for me? (Frank, do)
  6. Mary  [can't help, cannot help] us. (not help)
  7.  [Can she see] them? (she, see)
  8.  [Can you tell] me the time, please? (you, tell)
  9. We  [can't go, cannot go] by car. It's broken. (not go)
  10. I  [can't come, cannot come] to your birthday party. Sorry. (not come)