Read the situations and choose the correct options

1. I don't have a bike, so I
   [can|can't] ride it.
2. My son
   [can|can't] draw very well. His pictures are very beautiful.
3. It's dark in the room, and I
   [can|can't] see anything.
4. My finger is broken. I
   [can|can't] write.
5. My daughter has a good voice. She
   [can|can't] sing.
6. We
   [can|can't] move that sofa. It's too heavy.
7. My father says I'll become a famous footballer. I
   [can|can't] play football very well.