He didn't speak to me once.
Not once did he speak to me.
I don't love her any longer.
No longer do I love her.
He's lazy but also rude.
Not only is he lazy but also rude.
I have never seen such beauty before.
Never before have I seen such beauty.
I rarely go to the theater these days.
Rarely do I go to the theater these days.
I knew little about her reputation.
Little did I know about her reputation.
I had hardly started when he interrupted me.
Hardly had I started when he interrupted me.
I realise I was mistaken only now.
Only now do I realise I was mistaken.
He gave me permission only when I begged.
Only when I begged did he give me permission.
There's no way I am apologising.
No way am I apologising.
She didn't offer to help once.
Not once did she offer to help.
We don't need him anymore.
No more do we need him.
It was difficult and very time-consuming.
Not only was it difficult but also time-consuming.
I have never eaten such nice crab before.
Never before have I eaten such nice crab.
He's rarely seen in public these days.
Rarely is he seen in public these days.
We know little about these creatures. (Passive)
Little is known about these creatures.
