time for material,diversity,Time for material,Engage students,Diversity,afraid of students L,Energy & motivation,level of l2 in stude,continuity of t.,content vocabulary,Engage st,TIME IN THE CLASS,afraid of l2 of st.,TIME IN CLASS,dynamics for everyb.,energy and motivatio,TIME FOR MATERIAL,Time For materials,AMOUNT O STUDENTS,Amount of students,Energy and motivatio,