1 本句为倒装句,主语是 a school ,是单三,所以谓语只能用单三形式;2 本句是倒装句,主语是her words,是复数,因此用were作系词;3 本句主语是pieces,是复数,所以系词用are
1.是个倒装句,主语是a school还原后是a school stands between the two buildings所以是单数啦!2.words是主语,可数,复数