Imagine you are a journalist. use the cues to make questions in the passive about a space voyage. пример: 1. how / food prepared? how is food prepared? 2. what / plates and spoons made of? 3. how / water obtained? 4. where / oxygen stored? 5. how / illnesses treated? 6. where / rubbish kept? 7. how / the space ship cleaned?

aishaidrisova    3   03.07.2019 03:30    3