When first()to the market,these products enjoyed great success.这道题为什么是被动啊并没有be 动词啊

So when I'm facing with difficulties,my mum and dad are the first o___I turn to when were the first black people brought to America when did you first go to the cinema?(回答) when did you first go to the cinema? The first thing to remember is that the sea is very big.When you look at the m------ of the world y When you cross the street,you must look to _____.A.the left first B.the right first C.the front first D.the back first I'm new here.Could you tell me____,please?a.when dose the first bus arrive b.when the first bus arrivesc.when did the first bus arrive d.when will the first bus arrive I'm here could tell me______,please A.when does the first bus arriveB.when the first bus arriveC.when did the first bus arriveD.when will the first bus arrive I'm here could tell me______,please A.when does the first bus arriveB.when the first bus arriveC.when did the first bus arriveD.when will the first bus arrive I'm going to make an early start ___ I want to catch the first bus（when，after,before,because,until,if) Her first coach Wei Wei believed she belonged to the sport when be when he first saw her 翻译 He visited Shangha_______he went to China. A.at the first time B.the first time C. the first time wHe visited Shangha_______he went to China. A.at the first time B.the first time C. the first time when D. at the first time when我知道the first ti I’m the first to come here()?变反意疑问句 1that is too hot a day _for_ February.我用In 为什么不行?2I'm sorry that the job_beyond_ me.我用for 3.I'm going to see new Beijing_ for the first time_.When i first came to Beijing ten years ago,it looked old.请分析 for the first time 和t what are the people in Korea suppose to do when they meet for the first time Taking the truth is the first step to overcome any misfortune.Only when you中文意思? 填空：The most m_____ thing is when I went to school for the first time. When you arrive at school,the first thing is to greet the teacher为什么不是greeting