a T-shirt

3. The ________ is the gathering of a crop.
5. A ________ is a building in which grain is crushed to make flour.
6. If you ________ substances together or if they blend, you mix them together so that they become one substance.
7. ________ are types of cloth or fabric, especially ones that have been woven.
11. If you ________ something, you use a chemical to make it white or pale in color.
12. If you ________ something such as hair or cloth, you change its color by soaking it in a special liquid.
14. An ________ is a moving staircase on which people can go from one level of a building to another.
16. ________ are chemicals which farmers put on their crops to kill harmful insects.
18. The ________ in a pencil is the center part of it which makes a mark on paper.
19. A ________ is a piece of clothing.

1. If you say that something is ________, you mean that it is not completely honest, reasonable, or acceptable.
2. Someone's ________ are the amount of money that is regularly paid to them for the work that they do.
4. Something that is ________ is very bright in color.
8. An ________ of something such as gas or radiation is the release of it into the atmosphere.
9. When you ________ something such as clothes, you make them or repair them by joining pieces of cloth together by passing thread through them with a needle.
10. An ________ is all the plants and animals that live in a particular area together with the complex relationship that exists between them and their environment.
12. ________ activities, events, and situations happen or exist within one particular country.
13. A ________ is a factor that can change in quality, quantity, or size.
15. ________ events happen once every year.
16. ________ are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes.
17. A ________ is a flat piece of plastic or metal with narrow pointed teeth along one side, which you use to tidy your hair.