Нужно использовать все времена

1. You may come in, but don't be late next time.
2. I can't find my camera anywhere. I might have left it on the beach.
3. I must visit my grandmother, I haven't seen her for ages.
4. I can see the sea from my bedroom window.
5. I usually wear a uniform to work, but I don't have to wear it today, we are having a casual Friday.
6. My father can drive a car really well.
7. You must not tell anyone what I said. If you do, we are in trouble.
8. You must study well. Education is very important.
9. You may come in, but don't be late next time.
10. You should see a doctor about this. It may be serious.

A film crew was making a film in the desert. One day an old Indian went up to the director and said, "Tomorrow, rain." The next day it rained. A week later, the Indian went up to the director and said, "Tomorrow, storm." The next day there was a hailstorm. "This Indian is incredible," said the director. He told his secretary to hire the Indian to predict the weather. However, after several successful predictions, the old Indian didn't show up for two weeks. Finally the director sent for him. "I have to shoot a big scene tomorrow," said the director, "and I'm depending on you. What will the weater be like?" The Indian shrugged his shoulders. "Don't know," he said. "Radio broke."