Match the words with the definitions.

Write the number of the definition near the word.

Compost heap [ ]

Reserve [ ]

Disposable [ ]

Embarrassing [ ]

1. A piece of land kept in its natural state so that wild animals can live there and be protected.

2. Causing a feeling of self-conscious confusion.

3. A pile of plant material that is allowed to rot.

4. Supposed to be thrown away after use.