1. A*. Did the archeologists discover the ancient skeleton?
=> Was the ancient skeleton discovered by the archeologists ?
B*: No, they didn’t discover it. A farmer discovered it.
=> No, it wasn't discovered by them. It was discovered by a farmer.
2. C: Was Sally preparing the food?
=> Was the food prepared by Sally ?
Was the food being prepared by Sally
D: No. she wasn’t preparing it. Her mother was preparing it.
=> No. It wasn’t prepared by Sally . It was prepared by her mother.
=> No. It wasn't being prepared by Sally. It was being prepared by her mother
3. C*: Does Mr. Parr play that violin?
=> Is that violin played by Mr. Parr?
D*: No, he doesn’t play it. His son plays it.
=> No, it isn't played by him. It's played by his son.
4. E: Is Jack going to return the books to the library?
=> Are the books being returned by Jack to the library?
=> Are the books going to be returned to the library by Jack ?
F: No, he isn’t going to return them. His sister is going to return them
=> No, books aren't being returned by Jack. They are being returned by his sister
=> No, they aren't going to be returned by Jack/him. They are going to be returned by his sister
5. E*: Is Mr. Brown painting your house?
=> Is the house your house being painted by Mr. Brown??
F*: No, he isn't painting it. My uncle is painting it
=> No, it isn't being painted by him. It is being painted by my uncle.