Раскрой скобки употребляя глаголы глагол в правильном залоге:
1.Our new boiler............(install) while the factory was shul for the May holiday.
2. The old compressor.............. ( power) by a 12 - volt battery - this one used a diesel engine.
3. The car park ...................... (move) to the back of the building to make space for a new canteen
4. The trucks .................... (service) last week, but two of them have broken down arleady.