How long ___ the celebrations for Spring Festival ___ A.did,lasted B.does,last C.lasts D.do,last到底是什么

how long ___your mother ___(work)in the library ___ is the bridge over the river?It is three milesA How long B How farC How manyD How often The river is_25 kiolmetres_ long.(划线提问） ___ ___is the river?how long 还是how far啊, How long is the GreatWall?It is about___ ___ ___ ___ ___.2.How big is Beijing?Beijing is got about___ ___ ___. #29. How long ago ___ the shoes ___ (buy)填什么,怎么理解的? 36、 “___ times has he visited the Great Wall?”“Twice.” A、How manyB、How muchC、How oftenD、How long Sorry I'm late.How long has the meeting been on?The meeting ___ already ___ ___ ___ nearly one hourThe meeing ___ about an hour ago How long has the movie been on It ___ five minutes _____. how long did you ___ to build the house Aspend B cost C take D waste How long has he ___(find;change;got;had) the job? How long ___ the film ___?A did，begin B has，begin C has，been to D has，been How long is the forever? How long does the love HOW long is the marathon? Our forever,how far,how long the? ___ is your home away from the train station?It's about two kilometresA.H.ow long B.How muchC.How far D.How often Can you tell me ___ it is form here to the Summer Palace?A how long B how soon C how much D how faCan you tell me ___ it is form here to the Summer Palace?A how long B how soon C how much D how far Nobody knows how long and how seriously the shakiness in the financial system will ___ down the ecoA.settle B.drag C.knock D.put