The noun assembly is the singular form; the plural form is assemblies.
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.
If it's singular (one assembly), the plural is assembly's. Example sentence:The assembly's meeting room is on the third floor.If its plural (many assemblies), it's assemblies' (the apostrophe goes after the 's' of the plural form). Example sentence:There are twenty different assemblies meeting here today; the assemblies' schedules are on the wall.
Who may be singular or plural.
diagnosis is singular diagnoses is plural sis = singular ses = plural
Atrium is singular - the plural is atria.
People can mean a singular as well as a plural. I can give you two examples:1) There were many people on the street.obviously refers to plural.2) The governor spoke to a people of ministers at the assembly.here it is singular since its a collective noun. I am referring to an assembly of ministers
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)
singular and plural
Singular: book / Plural: books Singular: cat / Plural: cats Singular: child / Plural: children Singular: foot / Plural: feet
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.
"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.
If it's singular (one assembly), the plural is assembly's. Example sentence:The assembly's meeting room is on the third floor.If its plural (many assemblies), it's assemblies' (the apostrophe goes after the 's' of the plural form). Example sentence:There are twenty different assemblies meeting here today; the assemblies' schedules are on the wall.
The word team is singular; the plural form is teams.
Who may be singular or plural.
This is singular. These is the plural form.
These is plural, this is singular
'These' is the plural form of 'this'.