The review is a response to the publication of the teaching aid by A. P. Latushko “Belarusian phrases of Agreement and Disagreement”. The author presents inseparable phrases of agreement and disagreement as elements of the composition of a communicative act in the form of a dictionary with a theoretical preface. The relevance of this teaching aid is seen in the systematization of speech manifestations of one of the communicative categories based on Belarusian fiction. Using the method of continuous sampling, A. P. Latushko extracted more than 130 inseparable expressions of agreement and more than 150 expressions of disagreement (the inaccuracy of the quantity is due to the inevitable presence of phonetic, lexical, spelling, grammatical variants, for example, chort z vami/taboy), which actually represent one phrase, as well as optional introductory, insertion elements, modal words and particles ( vos? і dobra, slauna, tsudouna, tsudounen´ka; , paglyadzim;