1. I was told recently in this laboratory conducted many interesting experiments and obtained good results that can find application in light industry.2. This factory is still under construction, but I think that by the end of the year the construction is completed.3. I hope that the contract will be signed by the end of the day.4. When will be ready the documents? – I think that they will be printed before return to the Director. For half an hour, as they are typing on a computer.5. Don't worry. Children put to bed prior to your arrival.