Make up sentences using the passive voice.1.strings: sheep gut.2.drums: metal, wood and a vibrating membrane.3.stringed instruments: wood.4.flute: yellow brass plated with silver.5.most electronic instruments: plastic and metals.6.saxophones: brass.7.woodwinds: wood.8.experimental strings: silver, glass, gold, silk.9.brass instruments: brass.10.tambourine: hoop, small metal discs set.

1. Strings are made of sheep gut.
2. Drums are made of metal, wood and a vibrating membrane.
3. Stringed instruments are made of wood.
4. The flute is made of yellow brass plated with silver.
5. Most electronic instruments are made of plastic and metals.
6. Saxophones are made of brass.
7. Woodwinds are made of wood.
8. Experimental strings are made of silver, glass, gold, silk.
9. Brass instruments are made of brass.
10. The tambourine is made of hoop, small metal discs set.