C senior: Workbook p. 44 do exer 1,2,3,4,5 p. 45 do exer 6,7 Companion p. 22-23 study the words (sign up-lecture) A senior: Workbook p. 58 exer 1, 2,3 P.59 exer 1,2,3 Companion p. 15-16 copy and dictation the words (seahorse-extinct) Pre-Lower : Student's book p. 47 exer 3,4,5 Workbook p. 40 exer 5,6 P.41 exer 2,3,4