1.It'stimetotravelduringtheWorldEXPO2010inShanghai.We___totravelwithourfamiliesthisyear
A.plannedB.planC.areplanningD.wereplanning
2.______warmideasuddenlycametomethatImightuse____pocketmoneytobuyagiftformyfatheronFather'sDay.
A.A;theB.The;theC.The;/D./;the
3.Thismakesuspaymoreattentiontoourenviromentand(theneed)toprotectit.为什么是theneed而不是need?
为什么