(pos:語句)<explanation>yue:問對方有數目或者次序係乜嘢eng:what number<eg>yue:你張飛幾多號? (nei5 zoeng1 fei1 gei2 do1 hou6?)eng:What's your ticket number?----<explanation>yue:問對方日期eng:what date<eg>yue:你幾號去澳門? (nei5 gei2 hou6 heoi3 ou3 mun2?)eng:When will you go to Macao?