Wild animals approach people.
Rarely do wild animals approach people.
I have seen such a strange animal.
Never have I seen such a strange animal.
He knew how difficult the exam would be.
Little did he know how difficult the exam would be.
I understood the lesson after the teacher explained it again.
Not until the teacher explained it again did I understand the lesson.
They started the presentation, and the projector broke.
No sooner had they started the presentation than the projector broke.
He eats fast food during the week.
Rarely does he eat fast food during the week.
He had experienced so much pressure.
Never had he experienced so much pressure.
They realized how serious the problem was.
Little did they realize how serious the problem was.
They realized the mistake after the test ended
Not until the test ended did they realize the mistake.
I sat down, and the teacher asked me a question.
No sooner had I sat down than the teacher asked me a question.
Students complain about this teacher.
Rarely do students complain about this teacher.
They have been so disappointed.
Never have they been so disappointed.
We expected such a reaction.
Little did we expect such a reaction.
She felt relaxed after the exam finished.
Not until the exam finished did she feel relaxed.
He opened the door, and the dog ran out.
No sooner had he opened the door than the dog ran out.
We see snow in this country.
Rarely do we see snow in this country.
She had imagined this situation.
Never had she imagined this situation.
She understood the consequences.
Little did she understand the consequences.
We noticed the problem after it was too late.
Not until it was too late did we notice the problem.
She finished speaking, and everyone started clapping.
No sooner had she finished speaking than everyone started clapping.
She loses her temper.
Rarely does she lose her temper.
We have heard such ridiculous excuses.
Never have we heard such ridiculous excuses.
People knew how intelligent dogs were.
Little did people know how intelligent dogs were.
He believed her after he saw the evidence.
Not until he saw the evidence did he believe her.
We left the house, and it began to rain.
No sooner had we left the house than it began to rain.