1.WhenJoewas____,hewenttotheUS.A.onhistwentiesB.inhistwentiesC.inthetwentiesD.inhistwenty2.Ourhometownhaschangedalot.Whocantell____itwouldbelikein_______fiveyears.A.how;anotherB.what;moreC.how;otherD.what;another3.Noo

　　1.WhenJoewas____,hewenttotheUS.

　　A.onhistwentiesB.inhistwenties

　　C.inthetwentiesD.inhistwenty

　　2.Ourhometownhaschangedalot.Whocantell____itwouldbelikein_______fiveyears.

　　A.how;anotherB.what;moreC.how;otherD.what;another

　　3.Noonetellsus______,soweneedyourhelp.

　　A.howweshoulddoB.whatshouldwedo

　　C.howtodoitD.whattodoit

　　4.Iwondered_________.

　　A.whethertheyhavemadeamistakeornot

　　B.howwecoulddownloadtheinformation

　　C.thathegraduatedfromShenzhenUniversity

　　D.whydidtheIraqiWarhappen

　　5.There________tobeadoctoronthetrain.

　　A.happenedB.wasC.tookplaceD.seem

　　1L，那第2题为什么是“howitwouldbelike”呢？为什么不用what？