人际关系分类中不包括
Whiledoingcalculationfortheproject,thedesigners____anewsolutiontoageologicalproblem.
Allofuswouldhaveenjoyedthepartymuchmoreifthere_____quitesuchacrowdofpeoplethere.
_____atinthisway,thepresenteconomicsituationdoesn'tseemsogloomy.
Thethreementriedmanytimestosneakacrosstheborderintotheneighboringcountry_____bythepoliceeachtime.
