来自李建国的问题
1Ithassavedalotoflandalresdy,butmoreGreatGreenWalls__________(need)为什么答案是areneed2Linda,there'ssomebodyknockingatthedoor.Goandseewho___isA.heB.sheC.itD.that为什么答案是C3Ourgreatcountry____veryfast.
1Ithassavedalotoflandalresdy,butmoreGreatGreenWalls__________(need)
为什么答案是areneed
2Linda,there'ssomebodyknockingatthedoor.Goandseewho___is
A.heB.sheC.itD.that为什么答案是C
3Ourgreatcountry____veryfast.为什么是ischanging不是haschanged
