<p>It is imperative that the government continue(s) to protect artists’ freedom of expression.</p>
<p>So is it continue or continues?</p>
<p>First. note that government is singular. So the ambiguity of singular versus plural is not the issue. The expression “It is imperative” is what controls the tense in the above sentence. When emphasizing importance or urgency you need the subjunctive, and in this example that means “continue”.</p>
<p>Some other examples:</p>
<p>It is important that Robert do his homework.
It is crucial that you come before Sarah.</p>
<p>Here’s a partial list of expressions that are followed by the subjunctive:</p>
<p>It is best (that)
It is crucial (that)
It is desirable (that)
It is essential (that)
It is imperative (that)
It is important (that)
It is recommended (that)
It is urgent (that)
It is vital (that)
It is a good idea (that)
It is a bad idea (that)</p>
<p>Subjunctive clarifies #1. For #2, I’m pretty sure it’s “debate on” because it’s debating on “something”. “Debate with” is only used when it’s debated with “someone”.</p>
<p>copied from an old thread on this question:</p>
<p>The subjunctive mood is being used. It is imperative that the government not censor this exhibit. It is imperative that the government continue (not “continues”) to protect artists’ freedom of expression. Normally we would use “continues” since “government” is singular, but the subjunctive mood requires a plural verb in this case. The subjunctive mood is used to express a wish, a recommendation, a possibility, etc. Here are some examples of the subjunctive mood:
If I were a billionaire, I would buy me a mansion.
It is necessary that he behave appropriately.</p>