1 Determiners and Coordinated Nouns in English Singular determiner with singular noun, plural determiner with plural noun: (1) a. a boy/that boy/*those boy b. those boys/*a boys/*that boys Singular determiner with coordinated singular nouns: (2) a. that boy and girl/a boy and girl b. *those boy and girl Plural verb agreement with coordinated singular nouns: (3) a. That boy and girl *is/are my f...