选择1.Itisimportant___eighthoursanight.A:toyoutosleepB:foryoutosleepC:foryouforsleepD:toyouforsleep2:-Themilklooks___.Drinksome,myboy?-No,thanks.Idonotfeel___today.A:good;goodB:good,wellC:well;wellD:well,good3:Theteachertoldherstudents____inpublic.A:nottoshoutB:didnotshoutC:notshoutD:tonotshout主要求讲解过程.