请问“when you entered my world”这句话是什么意思?

请问“when you entered my world”这句话是什么意思? what were you doing when the teacher _____the classroomA.entered toB.entered intoC.entersD.entered选什么 为什么 last time when entered you zone I forgoe to give you my best reguards!有谁知道这句话是什么意思? That was____ I was thirteen I entered the NO.1 Middle SchoolA.why B.when请问为什么选b啊 You have entered the depths of my have you ever entered a competition Thank you for sending your message entered The Psword you entered is not the serial you entered is invalid是什么意思? The Network Name you have entered is the activationkey you entered is invalid是什么意思 You have entered the wrong verification You have entered an invalid secunity Password The name you entered contains illegal characters. Email Addresses you entered do not match 英语翻译you have entered incorract password 英语翻译You entered the verification image incorrectly! Minimum characters allowed is 20.You entered