YOUR CULTURE • 131 Discuss the questions in pairs. Then read and listen
to an expert from a Kazakhstani
technological solutions company talk
about recycling. Check your answers,
1 Why should we separate rubbish when we throw
it away?
2 Which of the items in exercise 1 are easy to
recycle?
3 Which items should we wash before we throw
them away?
4 How can we reduce the amount of rubbish we
throw away?
4 have been waiting 5 what are you doing? I'm reading. I have been reading for already two hours. I have already read 60 pages. 6 writes. he has been writing. he has already written 8 books. 7 What have you been doing here since morning? 8 helps. she has been helping since morning. they have already washed the floor and dusted the furniture. now they are cooking. 9 works. he has been working 10 Have you found your notebook? I'm still looking for it. 11 You have been playing. 12 You have been sleeping 13 I have been waiting for, but I haven't received it yet.