Put the verbs in brackets into the Present Continuous or the Present Simple.
1. The sun (to rise) in the east and (to set) in the west.
2. Although the sun (to rise) I cannot see it because it is behind the clouds.
3. You (to play) the piano? - No, I (to do) not.
4. I hear somebody playing in the next room; who (to play) there?
5. It is pleasant to be at home when a storm (to rage) outside.
6. There are so many people there; where they all (to go)?
7. As a rule I (to feel) rather tired after my walk.
8. Thank you, now I (to feel) much better.
9. He (to swim) very fast.
10. Look! Somebody (to swim) over there.
11. Where is Alec? - He is in the garden. I think he (to do) his morning exercises.
12. He always (to do) his morning exercises with the window open.
13. I'd like to see Professor Smith. - Sorry: He is out at the moment. He (to give) fracture.
14. Sometimes he (to give his lectures) in English for the students of the English department.

1. The sun rises in the east and sets in the west.  

2. Although the sun is rising I cannot see it because it is behind the clouds.  

3. Do you play the piano? - No, I don't.

4. I hear somebody playing in the next room; who is playing there?  

5. It is pleasant to be at home when a storm rages outside.  

6. There are so many people there; where are they all going?  

7. As a rule I feel rather tired after my walk.  

8. Thank you, now I am feeling much better.  

9. He swims very fast.  

10. Look! Somebody is swimming over there.  

11. Where is Alec? - He is in the garden. I think he is doing his morning exercises.  

12. He always does his morning exercises with the window open.  

13. I'd like to see Professor Smith. - Sorry. He is out at the moment. He is giving a lecture.  

14. Sometimes he gives his lectures in English for the students of the English department.