(3)___,itwasnecessarythatteachersbeknowledgeableintheirmajorfields.Theyshouldbeskillfulaswell._(4)__,thelanguageteachermustknowthetargetlanguagewellenoughtobeimitatedbyhisstudents.Proficiencyinthetargetlanguageincludesfoursskills:understanding,speaking,reading,andwriting.Ateachershouldknowthelinguisticfactsofthelanguageofthestudentsinordertounderstandtheproblemstheywillhaveinlearningthetargetlanguage.__(5)__,theteachermustbefamiliarwithaudio-lingualtechniques.Knowingallthiswillhelpthestudentstolearncorrectlyandquickly.StepsinWritingaParagraphStep1:thinkofthetopicorthemeormainidea,pletesentence(topicsentence).Step2:thinkofthedetailsorexamplesorfactsthatmaybeusedtosupportorexplainthemainidea.Step3:oarrangethedetailsorexamplesorfactsinlogicalorder.Withtheoutline,theparagraphisalmosthalf-done.