The child not only knows English but also Vietnamese. ☊ 
Đứa trẻ không những biết tiếng Anh mà còn biết tiếng Việt. ☊ Conjunctions He is not only stupid, but also lazy. Anh ấy không chỉ dốt, mà còn lười biếng nữa. * 100 She is not only pretty, but also intelligent. Chị ấy không chỉ xinh đẹp, mà còn thông minh nữa. * 100 like: mà còn → →
She was not only intelligent but also very musical. ☊ also ☊
a careers adviser/officer (= a person whose job is to give people advice and information about jobs) ☊ career ☊
Where the path divides, keep right. ☊ divide ☊
a make-up artist (= a person whose job is to put make-up on the faces of actors and models) ☊ make-up ☊
She not only wrote the text but also selected the illustrations. ☊ not only... (but) also... ☊
He not only read the book, but also remembered what he had read. ☊ not only... but (also)... ☊
the point at which the river divides ☊ point ☊
In principle there is nothing that a human can do that a machine might not be able to do one day. ☊ in principle ☊