精选优质文档-倾情为你奉上Lesson 41 Do you call that a hat ?一 语法与词汇知识1 You _ have watered the flowers because it might rain soon . A need B need not C need to D. need not to 2 You _ pay the bill ,but you neednt do so at once . A. must B. mustnt C. shall D. have not to 3 Linda is an active girl _ her brother ia a man of few words . A. when B. while C. what D. that4 Green is a lazy man ,so it is _
