ОЧЕНЬ Task 2. Choose the correct words.
1. If we are lucky, our team can / could win the championship next year.
2. This could/must be her house. I can see her car in the garage.
3. She's not here yet. She might/must be stuck in traffic.
4. It can't/might be easy for him, looking after three kids on his own.
5. He can't/could have gone home. He's left his bag on the chair.
6. I've lost my keys. They might/ can’tbe at work or they could be in the car.
7. You can't/mustn't be bored already! You've only been here five minutes.
8. He fell asleep at his desk! He might / must have been exhausted.
I turned on the radio and tuned to the "Aliens' wave". There was nothing special, I was used to that routine work. My expectations are to meet a creature of another civilization had long gone. But suddenly I heard some strange sounds I had never heard before. I made a bit louder and called my colleagues.
We tried to make out at least a bit, replaying the record again and again, but to no avail. Throughout the whole night we were trying to crack the code. In the morning, the chief told us to go home and relax.
Our job program had been made a secret one, so our building was far from the city, in the fields. When my friend and I had come outside, we saw some impressions in the wheat field. It looked as if a huge machine had passed through them. From satellite pictures it became clear that it was connected with that unknown radio signal. We started our search...