Exercise 15

Rewrite the following sentences correcting the mistakes in them

1. He do not know how to solve the problem.
2. She did not got good marks in the examination
3. I does not know why he behaved like that
4. He did not arrived home
5. They doesn’t work hard
6. He did not passed the test
7. He don’t help others
8. She did not ate anything last night
9. He know several languages
10. Did I not told you not to make a noise?
11. Do he know that he is suffering from cancer?
12. Does she takes exercises every day?
13. We don’t knew that fellow.
14. She did not spoke to me yesterday
15. Don’t you knew that he is a lazy fellow?