Someconceptsmaybedifficulttograspchieflybecausetheymaybeunfamiliaror_____ideas,opinionswhichwealreadyhold.
B
暂无解析
Thefarm_____myfatheronceworkedhastakenonanewlookforthetimebeing.
Mysisterwasn'tinParislastmonth,soyou_____herthere.
Thetimehascome_____wemakeextensiveuseofnuclearenergy.
Tammy:Someoneisatthedoctor.
Richard:______.
Gene:ShallIopenthiswindow?
Jodie:______