4、.A.attimesB.intimeC.ontimeD.foratime( )9.ThemathsteachergotangrywithmewhenIdidnot________himinclassyesterday.A.lookforB.takecareC.payattentiontoD.fallasleep( )10.—MrKingbrokehislegintheaccident.—________.A.IamsorrytohearthatB.NoideaC.That'sallrightD.Congratulations[答案]1—5 B