Rewrite the following sentences as required.
The medicine has a good effect on the illness. (一般疑问句)
_______________ the medicine _______________ a good effect on the illness?
He will be responsible for the new project. (反意疑问句)
He will be responsible for the new project, _______________ _______________?
Jimmy promised to work harder in English than before. (划线提问)
_______________ did Jimmy promise to _______________?
The detective discovered some important clues for the case. (被动语态)
Some important clues for the case _______________ _______________ by the detective.
There was something wrong with the machine as soon as the engineer left. (保持句意)
The machine _______________ _______________ as soon as the engineer left.
Will they have a discussion after class? He wanted to know. (合并一句)
He wanted to know _______________ they _______________ have a discussion after class.
for, used to, and, breakfast, have, milk, I, bread (连词成句)
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