An infinitive is the ‘to’ form of a verb, for example to play, to watch, to be. In Spanish infinitives end in ar, er or ir. Use the infinitive to give opinions, after modal verbs, and with certain ...

Mayor Carlson, along with his deputies, plan to visit the memorial. Mayor Carlson, along with his deputies, plans to visit the memorial. Which is right? Plan or plans? And, more important, why is this ...

Mastering subject-verb agreement is fundamental to writing and speaking correct English. This means a singular subject requires a singular verb, and a plural subject requires a plural verb. While ...