VI. Підкресліть дієприкметники, визначте їх форму. Речення перекладіть.

1. Being perfected the device operated successfully under all conditions.

2. Transistors are very sensitive to light, this property being very important.

3. We watched the temperature gradually rising.

4. All matter should be regarded as built of atoms.

5. While heating or cooling a metal, we improve its mechanical properties.