The verb 'teach' can be used with a singular or pluralsubject with the exception of the third person singular.
Examples:
I teach math.
You teach history.
She teaches art.
He teaches Biology.
We teach our children.
You teach the elementary grades.
They teach the preschoolers.
The singular form of curriculum is "curriculum." The word does not change form between singular and plural.
The present perfect forms are have taught and has taught.Examples:They have taught me the basics. (plural subject)He has taught me the basics. (singular subject)
The noun school is the singular form.The plural noun is schools.
The possessive form of the singular noun teacher is teacher's.Example: I put your note on the teacher's desk.The plural form of the noun teacher is teachers.The plural possessive form is teachers'.Example: The teachers' meeting is scheduled for three.
It depends on whether it is one student (singular) or more than one student (plural).Singular possession:The student's hats.Plural possession:The students' hats.
"Teach" is a verb and is neither singular nor plural.
No, because there are not 100 plural pronouns.The plural pronouns are:weusyou (can be singular or plural)theythemthesethoseouroursyour (can be singular or plural)yours (can be singular or plural)theirtheirsourselvesyourselvesthemselvesbothfewfewermanyothersseveralall (can be singular or plural)any (can be singular or plural)more (can be singular or plural)most (can be singular or plural)none (can be singular or plural)some (can be singular or plural)such (can be singular or plural)
"Has" is singular, e.g. He has, she has. "Have" is plural, e.g. They have, we have. The exception is "I" - e.g. I have.
singular and plural
Are is plural. "Is" is singular. For example, "There is a glove on the chair". That is singular. "There are gloves on the chair". That is plural.
practitioner is singular (plural practitioners)sofa is singular (plural sofas)satellite is singular (plural satellites)clips is plural (singular clip)dentist is singular (plural dentists)dollars is plural (singular dollar)article is singular (plural articles)magazines is plural (singular magazine)laminator is singular (laminators is plural)radios is plural (singular radio)
The word team is singular; the plural form is teams.
This is singular. These is the plural form.
These is plural, this is singular
Singular
Who may be singular or plural.
diagnosis is singular diagnoses is plural sis = singular ses = plural