Make up sentences using the following words.
1. the law of universal gravitational/ isaac newton/ was discovered/ by.
2.the phonograph and a light bulb/ thomas edison/ invented/ were/ by.
3. the first astronomical telescope/ was/ gallieo/ constructed/ by.
4. the formula for the volume of a sphere/ archimedes/ discovered/ by/ was.
5. x-rays/ roentgen/ discovered/ were/ by.
1) the law of universal gravitational was discovered by Isaac Newton
2) the phonograph and a light bulb were invented by Tomas Edison
3) the first astronomical telescope was constructed by Gallieo
4) the formula for the volume of a sphere was discovered by Archimedes
5) x-rays were discovered by Roentgen
Объяснение: