Words: difference, combination, composition, creative, electricity, explanation, abundance, passive, conversation, quotation, existence, circulation, activity, destructive, communication, disturbance, excellence, experience, addition, resistance.
1. the heart controls of blood.
2. the title of his was "sources of energy".
3. the telephone is a tool.
4. winnie received an award for in science.
5. many people do not believe in the of ufos.
6. i memorized the to the lock for my locker.
7. our long-distance phone lasted an hour!
me with theese question!