No. Either is singular. It should be "Is either of you available?"
The reason that this sounded correct is that the second person uses "are" whether it is singular or plural, as in "Are you available?" And if you are not referring to immediately available, there is the future tense "Will either of you be available?"
it either is meant to give emphasis to a word or correct a previous error
It means that either the feeling is akward or that they have trailed off and don't know what to say.
The customer service number for 3 Mobile is available on their website. One can either submit feedback via an online form on the website, or talk to someone live on the telephone.
Either you violated your web hosting provider's Terms of Service or you reached your bandwidth limit. Please contact the host.
one way communication implies conveyance of info from one point either electronically or orally but without the ultimate feedback. it enables the sender to speak is mind with options available only to and from him. - MWENDWA FROM KAFTEC
'She did not like either candidate' (with candidate in the singular) or 'She did not like either of the candidates,' are more gramatically correct sentences
No. As 'you' refers to either second person singular or plural noun, it takes a plural verb of 'to be'. As you want to refer to the past tense in your sentence, the plural verb of 'to be' in the past tense is 'were'. The correct sentence should be like this: You were not there.
either of them are fine
No, the sentence "Is gratitude seems to be a vanishing virtue" is not grammatically correct. It should be rephrased as either "Does gratitude seem to be a vanishing virtue?" or "Gratitude seems to be a vanishing virtue."
Some say LEDVILLE and some say LEEDVILLE. Either is gramatically correct but ask the folks down at the Leadville Post Office. They will know.
The correct sentence is: "Contact either John or me." The pronoun "myself" should not be used in this context.
I would not use either of them. Let's get lawyers a raise! and leave the fact that speaker is a lawyer be inferred from for the context.
I don't have a cat either.
Grammer is correct or not for this sentence
The correct one is either: You will never go either. To use neither, there must be an alternate: You will never go and neither will I.
Either the teacher or the students ARE to blame for the fire.It would be 'is' if 'students' was in the singular in the sentence (student).
The correct punctuation for the sentence is: "I know you have it; just give it to me."