填空:How long has Mr.Black been t_______in this school?

填空:How long has Mr.Black been t_______in this school? has Mr White been a member of Greener China since he to China A How soon comes B How often gotCHow long DHow far arrived 英语选择题,abcd都不懂,求好人19、 has Mr White been a member of Greener China since he to China?______A. How soon, comes B. How often, got C. How long, came D. How far, arrived ______will Mr Black be back A.how long B.how soon C.how often D.how far i want to know___there A.how long she has been B.how long she has gone 选哪个? ---- _________will Mr Black return ---In a week.A .How long B.How soon C.How often D.what time ____ does Mr White come to visit China?Once a year.A、How long B、How often C、How soon How long has Mr.White been a member of Greener China since he came to China?的翻译? 英语单项选择：1.She has a lot of housework﹍﹍today.单项选择：1.She has a lot of housework﹍﹍today.A.do B.did C.doing D.to do2.﹍﹍do you have an English party?Twice a month.A.How long B.How often C.How soon D.How far3.When will Mr How long----the film ------- A,did begin.B,How long----the film ------- A,did begin.B,has begun C,has been.D,has been 选哪个 为什么 How long has your grandmother___?a.died b.has been died c.dead d.been dead Do you know how long the bus()?A.leaves B.has left C.has been away __have you worked in this school,Mr Smith?For ten years.A.How long B.How often C.How far DHow long (填空）bread do you need?Three slices.A How many B How long C How much D How often ___do you play basketball? A、How soon B、How long C、How D、How often 填空详解谢谢 1.Do you know ______that bridge is and _____ it has been on the river?A.how long;how far B.how far1.Do you know ______that bridge is and _____ it has been on the river?A.how long;how far B.how far; how often C.how soon;how old D.how long:how long How long ___ the film ___?A did，begin B has，begin C has，been to D has，been How long ___he____ the library book.A.has,borrow B.has,kept C.has,bought D.did ,buy