Заполните пробелы с соответствующими формами из правой колонке 1. the houses many years ago are not as convenient as the modern ones. 2. what is the number of apartment houses in the past few years? 3. the number of apartment houses for the population of moscow is rapidly growing. 4. the workers this house used new construction methods. 5. at the conference they discussed new methods in building. 6. the new methods in the building of houses proved more effective. 7. here are some samples of the products of this plant to different parts of the country. 8. these are the samples of products last month. building being built built used using sent sending being sent
5. At the conference they discussed new methods ... in building. (должно быть - being used)
using, sending