Carter Lee Do these sentence s have the same meaning? , don't know , didn't have ). The uncontracted forms usually come off as more formal.
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Carter LeeDo these sentences have the same meaning?I imagine so, but in present-day English non-modal verbs are normally negated by the addition of "do not/don't" or "did not/didn't" (e.g., don't know, didn't have). The uncontracted forms usually come off as more formal.