1. Can your sister ran fast?
2. I can't swim very quickly.
3. Our teacher can sing very loudly.
4. You can't speak Chinese.
5. What can they climb?
6. What can you paint?
1. can your sister run fast?
2. i can't swim very quuickly
3. our teacher can sing very loudly
4. you can't speak Chinese
5. what can they climb?
6. what can you paint?
