1.In spite of the_____economic forecasts,manufacturing output has risen slightly.A.gloomy B.miserable C.shadowy D.obscure2.The_____of establishing a new national park seemed to be very attractive.A.plan B.project C.item D.progress3.I like wearing_____at home,for they are comfortable.A.boots B.sandals C.slippers D.high heels4.Young people are not ___ to stand and look at works of art; they want art they can participate in.A.glad B.content C.confident D.generous
5.The panic attacks may ____ for only a few minutes；some,however,continue for several hours.A.happen B.begin C.last D.end