6、ngtherecorderinthemusicroom.They'reverykind(和蔼的).Welovethem.(1)—HowmanyboysarethereinLinda'sclass?—________are________(2)—WhoisherMathsteacher?—________ ________isherMathsteacher.(3)—IsLindainGrade2?—________,she________(4)—WhatcanMr.Tongdo?—Hecan________ the