Homing pigeon is useful as a ______ carrier because when taken from home, it will return atthe first opportunity.
C
暂无解析
Ifyou’resittingaroundalonelycampfireatnight,thehowlofawolfcansoundpretty______.
Wehopedtobeabletomoveintoournewhouseattheendofthemonth,butthingsdidn’t______asweexpected.
Thesuspectcooperatedfullywiththepolicewhen______abouthisroleintheincident.
Americanseat______vegetablesperpersontodayastheydidin1910.