_____atinthisway,thepresenteconomicsituationdoesn'tseemsogloomy.
B
暂无解析
Itisnotuncommonforthere_____problemsofcommunicationbetweentheoldandtheyoung.
Hesetupinbusiness（）hisownandwasverysuccessful.
_____nocauseforalarm,theoldmanwentbacktohisroom.
_____himtomorrow.
Time_____,thecelebrationwillbeheldasscheduled.
