Urbanrenewalprogramsstrivetoupgradeareasthatarebecomingslums.
A、reproachThe flower bud of a water lily 百合 opens at sunset since .its opening is triggered(commence) .by the decreased light.
Peoplewhodonotsleepenoughtendtobecomeirritable.
Ella Grasso, elected governor of Connecticut in 1974, supported the enactment (given, granted) of a freedom-of-information law.
Communicationisoneofthemostimportantbondsthatholdculturalsystemstogether.
Anoversight遗漏(miss,overslaugh)inproofreadingoftenresultsinprintederrors.