Cách sử dụng danh từ/động từ/tính từ/trạng từ 10 this cake is 11 they want to 12 I just want to 13 she is not (cheaply) me (education) (relaxation) (beauty) expensive (extreme) (relaxation) to do that book (convenience) 14 they are 15 it is 16 it is a 17 you did that (beauty)