How long （　）you　（ ）in this school A have；studied B.did；studied C.do ；study D.had;studied 求正解

How long did you stay at the party?I only stayed there（）hour? I will teach you how to long jump next time(how to long jump划线,对划线部分题问）要不要加do （理由!理由!）I can't say -----I want to see you again.It's two years since I saw you last time.A.how long B.how often C.how soon D.how much Oh yeah?（）are you going to stay?Only for four days.I don‘t like （）away for too long.A how long ；goingB how long；leavingC how soon；goingD how soon：leaving要说出how long和how soon的区别和leave away和go away的区别以及为 How long do you ____( sleep）every day?guiqiu! How long may I __________(借）this magazine? （）do you ususlly do after school —i usually do my homework at school A.What B.Where C.How often D.How long 'How long can I Long time no see,how I miss you . I forget how long you do not 如题 How Long Will I Love You空间链接 I insist on?How long can you hold? How long ( ) you ( ) English?I ( ) for three year. (填空）bread do you need?Three slices.A How many B How long C How much D How often how long does it take you to read?的同意句how long（） （） （） reading （ ）you will never convince him.A.however long you argue B.however you argue long C.how you argue long D.how long you argue选什么?为什么?怎么翻译? 根据句意和中文提示,完成下列句子.I am glad you have come back.How long have you---------(回来） 关于how long与how much的英语题-（）TV do you watch every day?-I watch TV only half an hour every evening.A.how long B.how muchPS:答案是B,为什么啊?那how much 加进去什么意思？频率不是how often吗？