you

(a)  

that person (impolite)

(a)  

that person (polite)

(a)  

Mr, Ms

(a)  

added to child name or cute

(a)  

added tot national example: american

(a)  

teacher

(a)  

student

(a)  

teacher, instructor, talk about your self

(a)  

company employee

(a)  

doctor

(a)  

employee of ~company (used with company's name, e.g. IMC の しゃいん)

(a)  

bank employee

(a)  

researcher

(a)  

university

(a)  

hospital

(a)  

who (impolite)

(a)  

who (polite)

(a)  

-years old

(a)  

how old (polite)

(a)  

how old (impolite)

(a)  

yes

(a)  

no

(a)