How long has peter been reading the book?选项再补充A an hour agoB before an hour agoC since an hour agoD for an hour ago

_____can you finish this work,Peter?A how soon B how often C how long D how many思路 单项选择:Peter,( ) do you visit your grandparents? A.how long B.how soon C.how far D. how often _______does Peter watch TV every day?A.How soon B.How long C.How far D.How often i want to know___there A.how long she has been B.how long she has gone 选哪个? 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 ( )Peter has been a secretary for a long time ,( )Peter has been a secretary for a long time ,so he had _____ experience.A.only a little B.many C.a lot of D.few How long has peter been reading the book?选项再补充A an hour agoB before an hour agoC since an hour agoD for an hour ago 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 How long ___he____ the library book.A.has,borrow B.has,kept C.has,bought D.did ,buy How long has the shop__.A,been open.B been opened 答案是B为什么 how long has the meeting()?AbegunBstartedCoverDlasted how long has the old man________?A.died B.dead C.been dead D.been died how long has your grandpa been____?--six years.A.died B.dead c.deathD.dying How long has she ( A.died B.dead C.dying D.been dead