Grade 6 - Unit 11 - Bản Unit - Word form 2

16. Please confirm your_______ date and time if you want to come with us.

12. My son solved his own difficult problems very ______him very much. , so 1 was so proud of.

19. My elder brother studies hard this year in order to pass the __________exam to the university.

17. The new that Mr Nam had inherited a million dollars make his friend _______

14. The source of water in this river is very dirty because it contains a lot of_______.

11. Some people have hard _______ symptoms because they have lived in polluted atmosphere for a long time.

15. ______green products will make our environment clean and safe.

18. The polices are interested in the sudden ________of the valuable paintings

13. He hopes to invent a modern_______ to reduce the amount of polluted gases.

20. They are very _____to survive a shipwreck (luck)