Yes. It does.
He agrees with you. Or he is in agreement with you.
A simple sentence need both subject and predicate to agree to be correct.
Yes. Best to keep the verb agreement, if possible.
You change it to When my mother shops for her, my sister is pleased
That does not agree it should be...."Vitamins that are sold in a health food store are not regulated by the food and drug administration."
It is correct.
The corrected sentence should have verb-subject agreement as well as pronoun-antecedent agreement with no misplaced modifiers to be grammatically right.
He agrees with you. Or he is in agreement with you.
A simple sentence.
The bright green leaf fluttered in the gentle breeze.
A simple sentence need both subject and predicate to agree to be correct.
Yes. Best to keep the verb agreement, if possible.
The sentence "It lacks agreement Possible correct alternatives are He is the one of the men who does the work or He is one of the men who do the work" are not of correct grammar.
The English sentence "Neither Kyle not his brother are interested in bask" does indeed show the correct subject-verb agreement. For further advice on grammatical matters, try the "Grammarly" website.
Jim and Mark have been friends since first grade.
In a grammatically correct sentence there must be a subject,verb and object agreement.
The sentence is almost correct. It should be "A copy of Moby Dick and several magazines have disappeared from my room" to ensure subject-verb agreement.