once he d ___ .he wouldn 't change his mind横线上应填什么单词

once he d ___ .he wouldn 't change his mind横线上应填什么单词 he is going to school at once .he isgoing to school ___ ___ . Never once ___ for class when he was at college.A did he late B was he late C he was late D he did late 请问,选A对吗 ___ he was taking off his fur coat,he found one of the gold buttons was misa、Since b、Once c、 As d、 until wo shi he lian ai He comes back.I'll tell you at once.改为条件状语从句 格式：I ___ ___ you at once ___ he comes back He is going to school st once.改成同义句He is going to school ___ ___ Wo.Ya.Tou.He.Wo.翻译成中文 shui xiang he wo jiao peng you shui he wo liao tian,hao ping 英语翻译when the thief saw the police he ___ ___at once He plays the flute ___ a week A.one B.once C.first he was up at once He goes to the Reading Club once a week.对once a week部分提问___ ___ ____he go to the Reading Club? I hear that your teacher ___ to English once.Yes,he ___ there last year.A.gone;went B.has been;has been C.went;has been D.has been;went选什么?理由 I like running and ___(A so he likes Bso he is C so does he D so he does he'd like a small hamburger.(对“a small”提问）___ ___ hamburger ___ he like I don't know when Mr.Li ____ back.But I'll call you at once when he ___ backa.will come; will come b.comes; comesc.come; will come d.will come; comes为什么选D