1. The boy cleaned his room as his mother asked.
2. The boy cleaned his room as his mother asked for.
3. The boy cleaned his room as his mother said.
4. The boy cleaned his room as his mother wanted.
5. The boy cleaned his room as his mother told.
6. The boy cleaned his room as he was told by his mother.
(Are they all grammatical? Are they all the same in meaning?)
1 answer
1, 3, 4, and 6 are OK. The others are not used.