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Explore over 45,000 comics, graphic novels, and manga from top publishers including Marvel, DC, Kodansha, Dark Horse, Image, and Yen Press. Prime members can access a curated catalog of eBooks, audiobooks, magazines, comics, and more, that offer a taste of the Kindle Unlimited library.

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When is "some" used as plural and when is it used as singular?

I am trying to find out if this question is correct. Did Wang Bo used to be awkward? Should I write "use to be" instead of "used to be," or is "used to be" correct in this sentence?

What is the negative form of "I used to be"? I often hear "I didn't used to be" but that sounds awfully wrong in my ears.

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What's the negation of "I used to be"? Surely not "I didn't used to be"?

"I'm used to" does not mean you ARE DOING something now. I'm used to hot weather does not use a dynamic verb, and I could say this at any time of the year. He was used to sleeping four hours a night means that in the past he was accustomed (because of habit) to sleeping four hours but today he is no longer accustomed, maybe he still sleeps four hours but finds it more difficult than in the ...