While working on the draft of a blog post, we've come across this dilemma and, since we're all non-native speakers, we didn't come to a consensus:
Our focus are/is projects that...
We're split pretty much 50/50 between "are" and "is".
While working on the draft of a blog post, we've come across this dilemma and, since we're all non-native speakers, we didn't come to a consensus:
Our focus are/is projects that...
We're split pretty much 50/50 between "are" and "is".
For future reference, the grammatical rule is that where verb agreement occurs (and it's much less common than it used to be in English), it only occurs with the noun phrase that is the subject of the agreeing verb. I.e, only the subject matters.
In the sentence fragment given as an example
Our focus is the subject, and it's singular. So this sentence should have is.
But this is an equative sentence, and equative sentences can swap NPs
and the other NP is plural. So this sentence should have are.
English verb agreement is on the way out; it's only relevant to auxiliaries with pronouns (which are mostly contracted anyway), and to third person singular present tense verbs. Other verb forms don't care whether the subject is singular or plural, and this tendency has been constant for at least 1000 years in English. So don't worry too much about it.