modal auxiliaries revision slideshow (recommended) :

worksheet 1 (do at least the circled ones)
worksheet 2 (translate into English, try to do them without any aids) 

Text 4 p.32/p.36:

go through your homework as a group = do ex. C (spot the phrase) from the text you studied at class

read your text again and do the following exercises together with your group

Group A and B (text A p.35): do ex. b (reading comprehension) and d (translate)
Group C and D (text B p.39): do ex. b (reading comprehension) and d (translate)

vocabulary (prefixes p.40)

 

HW: read pp.196-199 and do the grammar worksheet on prepositions of time