prepositions of time (pp.196-199):
worksheet (ex. 51 and 53)

text 7:
reading comprehension (choose alternative 1 or 2)
vocabulary exercises 7b (p.66) or 7d (p. 68), write your answers here 

check modal auxiliaries revision slideshow (recommended) :
remember to hand in this homework (grammar revision worksheet)
worksheet 1 (tee vähintään ympyröidyt)
worksheet 2 (apuverbin perusaikamuodot, yritä tehdä ilman apuja)

text 6:
reading comprehension (text 6 ex. 6a)