Dưới đây là các từ cần điền vào chỗ trống:

1. I find it **interesting** to watch on holiday (interest).
2. The dog ate the bone **quickly** (quick).
3. She looks **beautiful** in her pink dress (beauty).
4. He can be a **singer**, because he’s in a band at school (singing).
5. The authorities decided to **widen** this road (wide).
6. The **economy** is getting more and more increasingly (econmize).
7. My friend feels **tired** after running (tire).