1.Water boils at 100 degrees Celsius.
2. The water is boiling. Can you turn it off?
3. Look! That man is trying to open the door of your car.
4. Can you hear those people? What are they talking about?
5. The moon goes round the earth in about 27 days.
6. I must go now, It is getting late.
7. I usually go to work by car
8. Hurry up! It's time to leave. OK, I am coming .
9. I hear you've got a new job. How are you getting on?
10 Paul is never late. He always gets to work on time.
11 They don't get on well. They always argue