Some indefinite pronouns are particularly annoying Everyone (even listed above) certainly feels like more than one person and therefore students are sometimes tempted to use a bural with them. But they are always singular. Each is often followed by a prepositional sentence that ends with a plural word (each of the cars), disorienting the choice of verb. Everyone too is always singular and requires a singular verb. Some indefinite pronouns like all, some are singular or plural, depending on what they relate to. (Is the thing we are referring to accounting or not?) Be careful in choosing a verb that accompanies such pronouns. Sentences like with, as well as, and with, are not the same as and. The sentence, which is introduced both by and at the same time, changes the previous word (in this case mayor), but it does not connect the themes (like the word and would do). Sometimes nouns take on strange shapes and can make us think that they are plural when they are really singular and vice versa. See the section on plural forms of names and the section on collective names for additional help. Words like glasses, pants, pliers, and scissors are considered plural (and require plural verbs), unless the pair of sentences is preceded by them (in this case, the pair of words becomes subject). Expressions of rupture such as half, part of, a percentage of, a majority of are sometimes singular and sometimes plural, depending on the importance. (The same is true, of course, if everyone, everyone, more, most and some act as subjects.) Sums and products of mathematical processes are expressed in singular and require singular verbs.