原发性甲状腺功能亢进时，下列变化正确的是
It’snecessary______ustokeepourpetscleaneveryday.
Bylocaldoctorsandnurses,wehopemorepeople.
Mario:Yourbelovedteacherhasarrivedhere,Nina.
Nina:I______she______untiltomorrow.
Priceshaverecentlyriseninorderto__________theincreasedcostofrawmaterials.
Whataniceday!Howaboutthethreeofus_____awalkintheparknearby.
Ihopemyfather____askmeaboutmymarks.
Theradiois________astrangesignal.What’swrongwithit?
Heresented_____towait.Heexpectedtheminister_____himatonce.
Underthis____pressuresomeoftherocksevenbecameliquid.
____beforewedepartthedayaftertomorrow,weshouldhaveawonderfuldinnerparty.