Is or Are Plural?
If the Noun Is Singular, Use Is. If It Is Plural or There Is More Than One Noun, Use Are. the Cat Is Eating All of His Food. .. . the Cat and the Dog Are...
If the noun is singular, use is. If it is plural or there is more than one noun, use are. The cat is eating all of his food. ... The cat and the dog are eating as fast as they can.
Is or singular or plural?
When "or" or "nor" joins two things, use a singular verb if both things are singular. However, if one of the things is plural, use a plural verb. For example: Shortbread or cake is on offer.
Must Read
Is or are many?
Use there is when the noun is singular (“There is a cat”). Use there are when the noun is plural (“There are two cats”). Questions is plural, so the grammatically correct sentence would be: "There are so many questions on this website."