I have had a similar issue with texts for secondary EAL students (particularly those with less than a year of English study). The Languages and Multicultural Education Resource Centre (LMERC) in the city is a good resource if you can get there, and Jenny who works there is a great help. My favourite text to use with students (although I’ve struggled to find it to purchase outside of LMERC) is a collection of TED talks called “Keynote” with corresponding activities that cover all of the assessment areas (reading and viewing, writing, speaking and listening).