Answer — Exercise 9
11 - Natural resources·Outcomes Intermediate - Student's Book
Question
Look at these sentences from the talk. Answer the questions below.
Answer
- a past simple (was), b present simple (are), d present perfect (have been)
- be + past participle
- a; by
- b – government / police / army – not totally clear; c – by the mining company; d by companies / investors – we don’t really know.