“BE”:  Plural statements and contractions [= short forms] and [+/- forms]      ویدئو این قسمت   Singular and plural nouns: For singular nouns >>> A/AN + Noun  A writer; An architect         For plural nouns >>> Noun+ -s writerS; architectS   NB1: EXCEPTIONS:  A man > 3 men; A woman > 2 women;  A child > 5 children; A person > 10 people   …