これはとても面白い本です。

N5 これ kore this, this one N5 とても totemo very, quite, extremely N5 面白い omoshiroi interesting N5 本 hon book

N3 面 men, ben / omo, omote, tsura mask, face, features N5 白 haku, byaku / shiro, shira-, shiro.i white, blanc, blanco N5 本 hon / moto book, present, main

N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜と to Indicates company, quotation, natural condition, complete list, or direct connection between elements N5 〜も mo Means also, adds another similar item, often replaces particles such as wa ga or o N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information