EXERCISE 19. a) Find in the texts the words which have the similar meanings as the following words: watching, comprises, started, old, often, various, complicated, combines, many, main, also, perhaps, to assist, almost, wide.

a) Вот слова с похожими значениями, найденные в тексте: * watching - perform * comprises - includes * started - developed * old - ancient * often - nearly * various - many * complicated - complex * combines - combines * many - many * main - major * also - as well * perhaps - probably * to assist - to help * almost - nearly * wide - broad