What causes pain in the roof of mouth? The roof of the mouth or the palate can easily become disturbed. The mouth is a sensitive part of the body which frequently comes into contact with foreign substances which can cause a negative reaction in the body. The palate can become sore or it can develop a burning sensation.
A plural noun is one that refers to more than one of an object or concept. The plural is most often formed by adding S or ES to the singular form (also sometimes altering the â¦ spelling). The plural forms of verbs are used with these nouns.
When a subject is made up of two elements joined by or or nor, the verb is singular if both elements are singular. If one of the elements is plural, the verb becomes plural. For example: 1  Shortbread or cake is on offer.  Chocolates or cake are on offer.