Help please .

1. good discipline teaches a person self control

2. The cage that encloses my parakeet is filled with toys.

3. A written agreement between countries is called a treaty.

4. someone serious in manner might be described as earnest.

5. people who feel awkward or nervous may say they are uneasy.

6. A jury will convict a defendant it believes to be guilty.

7. Human hair and fingernails grow at a(n) gradual rate.

8.The castle had a dark dungeon for captives.

9. If you drop a glass, it will probably break into jagged pieces.

10. To complain in a low but angry voice is to grumble.

11. Before you go away on vacation, you should make provisions for someone to take care of your pet.

12. Adults help babies grow and develop by nourishing them.