九、不定式的否定形式：否定形式是在不定式的标志to前边加not
- _____ that new information to anyone else but the sergeant.
［A］ They asked him not to give
［B］ They asked him to don’t give
［C］ They asked him no give
［D］ They asked him to no give - Please remember _____ lights on in the future.
［A］ don’t leave
［B］ not to leave
［C］ not leaving
［D］ don’t to leave - The teacher told ［A］ the students to don’t ［B］ discuss ［C］ the takehome exam with each other ［D］ .
